[Historical Tables]
[Section 3 - Federal Government Outlays by Function]
[Table 3.1 - Outlays by Superfunction and Function: 1940-2010]
[From the U.S. Government Printing Office, www.gpo.gov]


 
                                                                   Table 3.1--OUTLAYS BY SUPERFUNCTION AND FUNCTION: 1940-2010
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                         Superfunction and Function                              1940         1941         1942         1943         1944         1945         1946         1947         1948
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 
-------------------------------------------------------------------------------------In millions of dollars-------------------------------------------------------------------------------------
 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 
National defense...........................................................       1,660        6,435       25,658       66,699       79,143       82,965       42,681       12,808        9,105
 
Human resources............................................................       4,139        4,158        3,599        2,659        1,928        1,859        5,493        9,909        9,868
 
  Education, training, employment, and social services.....................       1,972        1,592        1,062          375          160          134           85          102          191
  Health...................................................................          55           60           71           92          174          211          201          177          162
  Income security..........................................................       1,514        1,855        1,828        1,739        1,503        1,137        2,384        2,820        2,499
  Social security (off-budget).............................................          28           91          137          177          217          267          358          466          558
  Veterans benefits and services...........................................         570          560          501          276         -126          110        2,465        6,344        6,457
 
Physical resources.........................................................       2,312        1,782        3,892        6,433        5,471        1,747          836        1,227        2,243
 
  Energy...................................................................          88           91          156          116           65           25           41           18          292
  Natural resources and environment........................................         997          817          819          726          642          455          482          700          780
  Commerce and housing credit..............................................         550          398        1,521        2,151          624       -2,630       -1,857         -923          306
  Transportation...........................................................         392          353        1,283        3,220        3,901        3,654        1,970        1,130          787
  Community and regional development.......................................         285          123          113          219          238          243          200          302           78
 
Net interest...............................................................         899          943        1,052        1,529        2,219        3,112        4,111        4,204        4,341
      (On-budget)..........................................................        (941)        (999)      (1,123)      (1,616)      (2,322)      (3,236)      (4,259)      (4,367)      (4,532)
      (Off-budget).........................................................        (-42)        (-56)        (-71)        (-87)       (-103)       (-124)       (-148)       (-163)       (-191)
 
Other functions............................................................         775          882        1,830        2,457        3,864        4,418        3,580        7,900        5,851
 
  International affairs....................................................          51          145          968        1,286        1,449        1,913        1,935        5,791        4,566
  General science, space and technology....................................  ...........  ...........           4            1           48          111           34            5            1
  Agriculture..............................................................         369          339          344          343        1,275        1,635          610          814           69
  Administration of justice................................................          81           92          117          154          192          178          176          176          170
  General government.......................................................         274          306          397          673          900          581          825        1,114        1,045
 
Undistributed offsetting receipts..........................................        -317         -547         -894       -1,221       -1,320       -1,389       -1,468       -1,552       -1,643
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................       9,468       13,653       35,137       78,555       91,304       92,712       55,232       34,496       29,764
      (On-budget)..........................................................      (9,482)     (13,618)     (35,071)     (78,466)     (91,190)     (92,569)     (55,022)     (34,193)     (29,396)
      (Off-budget).........................................................        (-14)         (35)         (66)         (89)        (114)        (143)        (210)        (303)        (368)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                    As percentages of outlays
 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
National defense...........................................................        17.5         47.1         73.0         84.9         86.7         89.5         77.3         37.1         30.6
Human resources............................................................        43.7         30.5         10.2          3.4          2.1          2.0          9.9         28.7         33.2
Physical resources.........................................................        24.4         13.1         11.1          8.2          6.0          1.9          1.5          3.6          7.5
Net interest...............................................................         9.5          6.9          3.0          1.9          2.4          3.4          7.4         12.2         14.6
Other functions............................................................         8.2          6.5          5.2          3.1          4.2          4.8          6.5         22.9         19.7
Undistributed offsetting receipts..........................................        -3.4         -4.0         -2.5         -1.6         -1.4         -1.5         -2.7         -4.5         -5.5
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................       100.0        100.0        100.0        100.0        100.0        100.0        100.0        100.0        100.0
      (On-budget)..........................................................      (100.2)       (99.7)       (99.8)       (99.9)       (99.9)       (99.8)       (99.6)       (99.1)       (98.8)
      (Off-budget).........................................................       (-0.2)        (0.3)        (0.2)        (0.1)        (0.1)        (0.2)        (0.4)        (0.9)        (1.2)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                      As percentages of GDP
 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
National defense...........................................................         1.7          5.6         17.8         37.0         37.8         37.5         19.2          5.5          3.6
Human resources............................................................         4.3          3.6          2.5          1.5          0.9          0.8          2.5          4.2          3.9
Physical resources.........................................................         2.4          1.6          2.7          3.6          2.6          0.8          0.4          0.5          0.9
Net interest...............................................................         0.9          0.8          0.7          0.8          1.1          1.4          1.8          1.8          1.7
Other functions............................................................         0.8          0.8          1.3          1.4          1.8          2.0          1.6          3.4          2.3
Undistributed offsetting receipts..........................................        -0.3         -0.5         -0.6         -0.7         -0.6         -0.6         -0.7         -0.7         -0.6
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................         9.8         12.0         24.3         43.6         43.6         41.9         24.8         14.8         11.6
      (On-budget)..........................................................        (9.8)       (11.9)       (24.3)       (43.5)       (43.6)       (41.8)       (24.7)       (14.7)       (11.5)
      (Off-budget).........................................................         (-*)          (*)          (*)          (*)        (0.1)        (0.1)        (0.1)        (0.1)        (0.1)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
* 0.05 percent or less.


[[Page 46]]


                                                             Table 3.1--OUTLAYS BY SUPERFUNCTION AND FUNCTION: 1940-2010--Continued
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                         Superfunction and Function                              1949         1950         1951         1952         1953         1954         1955         1956         1957
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 
-------------------------------------------------------------------------------------In millions of dollars-------------------------------------------------------------------------------------
 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 
National defense...........................................................      13,150       13,724       23,566       46,089       52,802       49,266       42,729       42,523       45,430
 
Human resources............................................................      10,805       14,221       11,001       11,745       11,836       13,076       14,908       16,052       18,161
 
  Education, training, employment, and social services.....................         178          241          235          339          441          370          445          591          590
  Health...................................................................         197          268          323          347          336          307          291          359          479
  Income security..........................................................       3,174        4,097        3,352        3,655        3,823        4,434        5,071        4,734        5,427
  Social security (off-budget).............................................         657          781        1,565        2,063        2,717        3,352        4,427        5,478        6,661
  Veterans benefits and services...........................................       6,599        8,834        5,526        5,341        4,519        4,613        4,675        4,891        5,005
 
Physical resources.........................................................       3,104        3,667        3,924        4,182        4,005        2,584        2,732        3,092        4,559
 
  Energy...................................................................         341          327          383          474          425          432          325          174          240
  Natural resources and environment........................................       1,080        1,308        1,310        1,233        1,289        1,007          940          870        1,098
  Commerce and housing credit..............................................         800        1,035        1,228        1,278          910         -184           92          506        1,424
  Transportation...........................................................         916          967          956        1,124        1,264        1,229        1,246        1,450        1,662
  Community and regional development.......................................         -33           30           47           73          117          100          129           92          135
 
Net interest...............................................................       4,523        4,812        4,665        4,701        5,156        4,811        4,850        5,079        5,354
      (On-budget)..........................................................      (4,753)      (5,069)      (4,952)      (5,035)      (5,543)      (5,250)      (5,288)      (5,567)      (5,910)
      (Off-budget).........................................................       (-230)       (-257)       (-287)       (-334)       (-387)       (-439)       (-438)       (-487)       (-557)
 
Other functions............................................................       9,032        7,955        4,690        4,346        5,873        4,515        6,718        7,482        7,220
 
  International affairs....................................................       6,052        4,673        3,647        2,691        2,119        1,596        2,223        2,414        3,147
  General science, space and technology....................................          48           55           51           49           49           46           74           79          122
  Agriculture..............................................................       1,924        2,049         -323          176        2,253        1,817        3,514        3,486        2,288
  Administration of justice................................................         184          193          218          267          243          257          256          302          303
  General government.......................................................         824          986        1,097        1,163        1,209          799          651        1,201        1,360
 
Undistributed offsetting receipts..........................................      -1,779       -1,817       -2,332       -3,377       -3,571       -3,397       -3,493       -3,589       -4,146
      (On-budget)..........................................................     (-1,779)     (-1,817)     (-2,332)     (-3,377)     (-3,571)     (-3,396)     (-3,487)     (-3,571)     (-4,058)
      (Off-budget).........................................................  ...........  ...........  ...........  ...........  ...........         (-1)         (-6)        (-18)        (-88)
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................      38,835       42,562       45,514       67,686       76,101       70,855       68,444       70,640       76,578
      (On-budget)..........................................................     (38,408)     (42,038)     (44,237)     (65,956)     (73,771)     (67,943)     (64,461)     (65,668)     (70,562)
      (Off-budget).........................................................        (427)        (524)      (1,277)      (1,730)      (2,330)      (2,912)      (3,983)      (4,972)      (6,016)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                    As percentages of outlays
 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
National defense...........................................................        33.9         32.2         51.8         68.1         69.4         69.5         62.4         60.2         59.3
Human resources............................................................        27.8         33.4         24.2         17.4         15.6         18.5         21.8         22.7         23.7
Physical resources.........................................................         8.0          8.6          8.6          6.2          5.3          3.6          4.0          4.4          6.0
Net interest...............................................................        11.6         11.3         10.2          6.9          6.8          6.8          7.1          7.2          7.0
Other functions............................................................        23.3         18.7         10.3          6.4          7.7          6.4          9.8         10.6          9.4
Undistributed offsetting receipts..........................................        -4.6         -4.3         -5.1         -5.0         -4.7         -4.8         -5.1         -5.1         -5.4
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................       100.0        100.0        100.0        100.0        100.0        100.0        100.0        100.0        100.0
      (On-budget)..........................................................       (98.9)       (98.8)       (97.2)       (97.4)       (96.9)       (95.9)       (94.2)       (93.0)       (92.1)
      (Off-budget).........................................................        (1.1)        (1.2)        (2.8)        (2.6)        (3.1)        (4.1)        (5.8)        (7.0)        (7.9)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                      As percentages of GDP
 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
National defense...........................................................         4.9          5.0          7.4         13.2         14.2         13.1         10.8         10.0         10.1
Human resources............................................................         4.0          5.2          3.4          3.4          3.2          3.5          3.8          3.8          4.0
Physical resources.........................................................         1.1          1.3          1.2          1.2          1.1          0.7          0.7          0.7          1.0
Net interest...............................................................         1.7          1.8          1.5          1.3          1.4          1.3          1.2          1.2          1.2
Other functions............................................................         3.3          2.9          1.5          1.2          1.6          1.2          1.7          1.8          1.6
Undistributed offsetting receipts..........................................        -0.7         -0.7         -0.7         -1.0         -1.0         -0.9         -0.9         -0.8         -0.9
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................        14.3         15.6         14.2         19.4         20.4         18.8         17.3         16.5         17.0
      (On-budget)..........................................................       (14.2)       (15.4)       (13.8)       (18.9)       (19.8)       (18.0)       (16.3)       (15.4)       (15.7)
      (Off-budget).........................................................        (0.2)        (0.2)        (0.4)        (0.5)        (0.6)        (0.8)        (1.0)        (1.2)        (1.3)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------


[[Page 47]]


                                                             Table 3.1--OUTLAYS BY SUPERFUNCTION AND FUNCTION: 1940-2010--Continued
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                         Superfunction and Function                              1958         1959         1960         1961         1962         1963         1964         1965         1966
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-------------------------------------------------------------------------------------In millions of dollars-------------------------------------------------------------------------------------
 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 
National defense...........................................................      46,815       49,015       48,130       49,601       52,345       53,400       54,757       50,620       58,111
 
Human resources............................................................      22,288       24,892       26,184       29,838       31,630       33,522       35,294       36,576       43,257
 
  Education, training, employment, and social services.....................         643          789          968        1,063        1,241        1,458        1,555        2,140        4,363
  Health...................................................................         541          685          795          913        1,198        1,451        1,788        1,791        2,543
  Medicare.................................................................  ...........  ...........  ...........  ...........  ...........  ...........  ...........  ...........          64
  Income security..........................................................       7,535        8,239        7,378        9,683        9,207        9,311        9,657        9,469        9,678
  Social security (off-budget).............................................       8,219        9,737       11,602       12,474       14,365       15,788       16,620       17,460       20,694
  Veterans benefits and services...........................................       5,350        5,443        5,441        5,705        5,619        5,514        5,675        5,716        5,916
 
Physical resources.........................................................       5,188        7,813        7,991        7,754        8,831        8,013        9,528       11,264       13,410
 
  Energy...................................................................         348          382          464          510          604          530          572          699          612
  Natural resources and environment........................................       1,407        1,632        1,559        1,779        2,044        2,251        2,364        2,531        2,719
  Commerce and housing credit..............................................         930        1,933        1,618        1,203        1,424           62          418        1,157        3,245
  Transportation...........................................................       2,334        3,655        4,126        3,987        4,290        4,596        5,242        5,763        5,730
  Community and regional development.......................................         169          211          224          275          469          574          933        1,114        1,105
 
Net interest...............................................................       5,604        5,762        6,947        6,716        6,889        7,740        8,199        8,591        9,386
      (On-budget)..........................................................      (6,175)      (6,338)      (7,511)      (7,307)      (7,498)      (8,322)      (8,805)      (9,239)     (10,028)
      (Off-budget).........................................................       (-571)       (-576)       (-563)       (-591)       (-609)       (-582)       (-607)       (-648)       (-642)
 
Other functions............................................................       6,896        9,229        7,760        8,621       12,401       14,437       16,458       17,086       16,911
 
  International affairs....................................................       3,364        3,144        2,988        3,184        5,639        5,308        4,945        5,273        5,580
  General science, space and technology....................................         141          294          599        1,042        1,723        3,051        4,897        5,823        6,717
  Agriculture..............................................................       2,411        4,509        2,623        2,641        3,562        4,384        4,609        3,954        2,447
  Administration of justice................................................         325          356          366          400          429          465          489          536          564
  General government.......................................................         655          926        1,184        1,354        1,049        1,230        1,518        1,499        1,603
 
Undistributed offsetting receipts..........................................      -4,385       -4,613       -4,820       -4,807       -5,274       -5,797       -5,708       -5,908       -6,542
      (On-budget)..........................................................     (-4,240)     (-4,449)     (-4,632)     (-4,601)     (-5,053)     (-5,555)     (-5,429)     (-5,626)     (-6,205)
      (Off-budget).........................................................       (-145)       (-164)       (-188)       (-206)       (-221)       (-242)       (-279)       (-282)       (-337)
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................      82,405       92,098       92,191       97,723      106,821      111,316      118,528      118,228      134,532
      (On-budget)..........................................................     (74,902)     (83,102)     (81,341)     (86,046)     (93,286)     (96,352)    (102,794)    (101,699)    (114,817)
      (Off-budget).........................................................      (7,503)      (8,996)     (10,850)     (11,677)     (13,535)     (14,964)     (15,734)     (16,529)     (19,715)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                    As percentages of outlays
 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
National defense...........................................................        56.8         53.2         52.2         50.8         49.0         48.0         46.2         42.8         43.2
Human resources............................................................        27.0         27.0         28.4         30.5         29.6         30.1         29.8         30.9         32.2
Physical resources.........................................................         6.3          8.5          8.7          7.9          8.3          7.2          8.0          9.5         10.0
Net interest...............................................................         6.8          6.3          7.5          6.9          6.4          7.0          6.9          7.3          7.0
Other functions............................................................         8.4         10.0          8.4          8.8         11.6         13.0         13.9         14.5         12.6
Undistributed offsetting receipts..........................................        -5.3         -5.0         -5.2         -4.9         -4.9         -5.2         -4.8         -5.0         -4.9
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................       100.0        100.0        100.0        100.0        100.0        100.0        100.0        100.0        100.0
      (On-budget)..........................................................       (90.9)       (90.2)       (88.2)       (88.1)       (87.3)       (86.6)       (86.7)       (86.0)       (85.3)
      (Off-budget).........................................................        (9.1)        (9.8)       (11.8)       (11.9)       (12.7)       (13.4)       (13.3)       (14.0)       (14.7)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                      As percentages of GDP
 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
National defense...........................................................        10.2         10.0          9.3          9.3          9.2          8.9          8.6          7.4          7.7
Human resources............................................................         4.8          5.1          5.1          5.6          5.6          5.6          5.5          5.3          5.7
Physical resources.........................................................         1.1          1.6          1.5          1.5          1.6          1.3          1.5          1.6          1.8
Net interest...............................................................         1.2          1.2          1.3          1.3          1.2          1.3          1.3          1.3          1.2
Other functions............................................................         1.5          1.9          1.5          1.6          2.2          2.4          2.6          2.5          2.2
Undistributed offsetting receipts..........................................        -1.0         -0.9         -0.9         -0.9         -0.9         -1.0         -0.9         -0.9         -0.9
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................        17.9         18.7         17.8         18.4         18.8         18.6         18.5         17.2         17.9
      (On-budget)..........................................................       (16.3)       (16.9)       (15.7)       (16.2)       (16.4)       (16.1)       (16.1)       (14.8)       (15.2)
      (Off-budget).........................................................        (1.6)        (1.8)        (2.1)        (2.2)        (2.4)        (2.5)        (2.5)        (2.4)        (2.6)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------


[[Page 48]]


                                                             Table 3.1--OUTLAYS BY SUPERFUNCTION AND FUNCTION: 1940-2010--Continued
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                         Superfunction and Function                              1967         1968         1969         1970         1971         1972         1973         1974         1975
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 
-------------------------------------------------------------------------------------In millions of dollars-------------------------------------------------------------------------------------
 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 
National defense...........................................................      71,417       81,926       82,497       81,692       78,872       79,174       76,681       79,347       86,509
 
Human resources............................................................      51,272       59,375       66,410       75,349       91,901      107,211      119,522      135,783      173,245
 
  Education, training, employment, and social services.....................       6,453        7,634        7,548        8,634        9,849       12,529       12,745       12,457       16,022
  Health...................................................................       3,351        4,390        5,162        5,907        6,843        8,674        9,356       10,733       12,930
  Medicare.................................................................       2,748        4,649        5,695        6,213        6,622        7,479        8,052        9,639       12,875
  Income security..........................................................      10,261       11,816       13,076       15,655       22,946       27,650       28,276       33,713       50,176
  Social security..........................................................      21,725       23,854       27,298       30,270       35,872       40,157       49,090       55,867       64,658
      (On-budget)..........................................................         (94)         (94)        (414)        (458)        (465)        (538)        (526)        (494)        (499)
      (Off-budget).........................................................     (21,631)     (23,760)     (26,885)     (29,812)     (35,408)     (39,620)     (48,565)     (55,373)     (64,159)
  Veterans benefits and services...........................................       6,735        7,032        7,631        8,669        9,768       10,720       12,003       13,374       16,584
 
Physical resources.........................................................      14,674       16,002       11,869       15,574       18,286       19,574       20,614       25,106       35,449
 
  Energy...................................................................         782        1,037        1,010          997        1,035        1,296        1,237        1,303        2,916
  Natural resources and environment........................................       2,869        2,988        2,900        3,065        3,915        4,241        4,775        5,697        7,346
  Commerce and housing credit..............................................       3,979        4,280         -119        2,112        2,366        2,222          931        4,705        9,947
      (On-budget)..........................................................      (3,979)      (4,280)       (-119)      (2,112)      (2,366)      (1,867)        (774)      (3,932)      (8,835)
      (Off-budget).........................................................  ...........  ...........  ...........  ...........  ...........        (355)        (157)        (773)      (1,112)
  Transportation...........................................................       5,936        6,316        6,526        7,008        8,052        8,392        9,066        9,172       10,918
  Community and regional development.......................................       1,108        1,382        1,552        2,392        2,917        3,423        4,605        4,229        4,322
 
Net interest...............................................................      10,268       11,090       12,699       14,380       14,841       15,478       17,349       21,449       23,244
      (On-budget)..........................................................     (11,060)     (12,069)     (13,848)     (15,948)     (16,783)     (17,584)     (19,629)     (23,969)     (26,047)
      (Off-budget).........................................................       (-792)       (-979)     (-1,149)     (-1,568)     (-1,942)     (-2,106)     (-2,280)     (-2,520)     (-2,803)
 
Other functions............................................................      17,126       17,786       18,151       17,286       16,379       18,828       24,950       24,423       27,487
 
  International affairs....................................................       5,566        5,301        4,600        4,330        4,159        4,781        4,149        5,710        7,097
  General science, space and technology....................................       6,233        5,524        5,020        4,511        4,182        4,175        4,032        3,980        3,991
  Agriculture..............................................................       2,990        4,544        5,826        5,166        4,290        5,227        4,821        2,194        2,997
  Administration of justice................................................         618          659          766          959        1,307        1,684        2,174        2,505        3,028
  General government.......................................................       1,719        1,757        1,939        2,320        2,442        2,960        9,774       10,032       10,374
 
Undistributed offsetting receipts..........................................      -7,294       -8,045       -7,986       -8,632      -10,107       -9,583      -13,409      -16,749      -13,602
      (On-budget)..........................................................     (-6,879)     (-7,600)     (-7,454)     (-7,995)     (-9,467)     (-8,926)    (-12,714)    (-15,985)    (-12,686)
      (Off-budget).........................................................       (-415)       (-445)       (-532)       (-637)       (-640)       (-657)       (-695)       (-764)       (-916)
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................     157,464      178,134      183,640      195,649      210,172      230,681      245,707      269,359      332,332
      (On-budget)..........................................................    (137,040)    (155,798)    (158,436)    (168,042)    (177,346)    (193,470)    (199,961)    (216,496)    (270,780)
      (Off-budget).........................................................     (20,424)     (22,336)     (25,204)     (27,607)     (32,826)     (37,212)     (45,746)     (52,862)     (61,552)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                    As percentages of outlays
 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
National defense...........................................................        45.4         46.0         44.9         41.8         37.5         34.3         31.2         29.5         26.0
Human resources............................................................        32.6         33.3         36.2         38.5         43.7         46.5         48.6         50.4         52.1
Physical resources.........................................................         9.3          9.0          6.5          8.0          8.7          8.5          8.4          9.3         10.7
Net interest...............................................................         6.5          6.2          6.9          7.4          7.1          6.7          7.1          8.0          7.0
Other functions............................................................        10.9         10.0          9.9          8.8          7.8          8.2         10.2          9.1          8.3
Undistributed offsetting receipts..........................................        -4.6         -4.5         -4.3         -4.4         -4.8         -4.2         -5.5         -6.2         -4.1
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................       100.0        100.0        100.0        100.0        100.0        100.0        100.0        100.0        100.0
      (On-budget)..........................................................       (87.0)       (87.5)       (86.3)       (85.9)       (84.4)       (83.9)       (81.4)       (80.4)       (81.5)
      (Off-budget).........................................................       (13.0)       (12.5)       (13.7)       (14.1)       (15.6)       (16.1)       (18.6)       (19.6)       (18.5)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                      As percentages of GDP
 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
National defense...........................................................         8.8          9.5          8.7          8.1          7.3          6.7          5.9          5.5          5.5
Human resources............................................................         6.3          6.9          7.0          7.4          8.5          9.1          9.1          9.4         11.1
Physical resources.........................................................         1.8          1.8          1.3          1.5          1.7          1.7          1.6          1.7          2.3
Net interest...............................................................         1.3          1.3          1.3          1.4          1.4          1.3          1.3          1.5          1.5
Other functions............................................................         2.1          2.1          1.9          1.7          1.5          1.6          1.9          1.7          1.8
Undistributed offsetting receipts..........................................        -0.9         -0.9         -0.8         -0.9         -0.9         -0.8         -1.0         -1.2         -0.9
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................        19.4         20.6         19.4         19.3         19.5         19.6         18.8         18.7         21.3
      (On-budget)..........................................................       (16.9)       (18.0)       (16.7)       (16.6)       (16.4)       (16.4)       (15.3)       (15.0)       (17.3)
      (Off-budget).........................................................        (2.5)        (2.6)        (2.7)        (2.7)        (3.0)        (3.2)        (3.5)        (3.7)        (3.9)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------


[[Page 49]]


                                                             Table 3.1--OUTLAYS BY SUPERFUNCTION AND FUNCTION: 1940-2010--Continued
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                         Superfunction and Function                              1976          TQ          1977         1978         1979         1980         1981         1982         1983
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 
-------------------------------------------------------------------------------------In millions of dollars-------------------------------------------------------------------------------------
 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 
National defense...........................................................      89,619       22,269       97,241      104,495      116,342      133,995      157,513      185,309      209,903
 
Human resources............................................................     203,594       52,065      221,895      242,329      267,574      313,374      362,022      388,681      426,003
 
  Education, training, employment, and social services.....................      18,910        5,169       21,104       26,710       30,223       31,843       33,151       26,611       26,196
  Health...................................................................      15,734        3,924       17,302       18,524       20,494       23,169       26,866       27,445       28,641
  Medicare.................................................................      15,834        4,264       19,345       22,768       26,495       32,090       39,149       46,567       52,588
  Income security..........................................................      60,799       14,985       61,060       61,505       66,376       86,557      100,299      108,155      123,031
  Social security..........................................................      73,899       19,763       85,061       93,861      104,073      118,547      139,584      155,964      170,724
      (On-budget)..........................................................        (515)  ...........        (717)        (741)        (757)        (675)        (670)        (844)     (19,993)
      (Off-budget).........................................................     (73,384)     (19,763)     (84,344)     (93,120)    (103,316)    (117,872)    (138,914)    (155,120)    (150,731)
  Veterans benefits and services...........................................      18,419        3,960       18,022       18,961       19,914       21,169       22,973       23,938       24,824
 
Physical resources.........................................................      39,188        9,512       40,746       52,590       54,559       65,985       70,886       61,752       57,603
 
  Energy...................................................................       4,204        1,129        5,770        7,991        9,179       10,156       15,166       13,527        9,353
  Natural resources and environment........................................       8,184        2,524       10,032       10,983       12,135       13,858       13,568       12,998       12,672
  Commerce and housing credit..............................................       7,619          931        3,093        6,254        4,686        9,390        8,206        6,256        6,681
      (On-budget)..........................................................      (6,534)      (1,657)      (3,266)      (6,750)      (5,577)      (9,821)      (8,117)      (6,809)      (6,359)
      (Off-budget).........................................................      (1,085)       (-726)       (-173)       (-496)       (-891)       (-431)         (89)       (-553)        (322)
  Transportation...........................................................      13,739        3,358       14,829       15,521       18,079       21,329       23,379       20,625       21,334
  Community and regional development.......................................       5,442        1,569        7,021       11,841       10,480       11,252       10,568        8,347        7,564
 
Net interest...............................................................      26,727        6,949       29,901       35,458       42,633       52,533       68,766       85,032       89,808
      (On-budget)..........................................................     (29,539)      (7,042)     (32,551)     (37,860)     (44,857)     (54,872)     (71,054)     (87,102)     (91,653)
      (Off-budget).........................................................     (-2,812)        (-93)     (-2,650)     (-2,403)     (-2,224)     (-2,339)     (-2,288)     (-2,071)     (-1,845)
 
Other functions............................................................      27,050        9,388       34,315       39,594       40,396       44,996       47,095       51,069       59,023
 
  International affairs....................................................       6,433        2,458        6,353        7,482        7,459       12,714       13,104       12,300       11,848
  General science, space and technology....................................       4,373        1,162        4,736        4,926        5,234        5,831        6,468        7,199        7,934
  Agriculture..............................................................       3,109          972        6,734       11,301       11,176        8,774       11,241       15,866       22,814
  Administration of justice................................................       3,434          915        3,705        3,919        4,286        4,702        4,908        4,842        5,246
  General government.......................................................       9,702        3,882       12,787       11,965       12,240       12,975       11,374       10,861       11,182
 
Undistributed offsetting receipts..........................................     -14,386       -4,206      -14,879      -15,720      -17,476      -19,942      -28,041      -26,099      -33,976
      (On-budget)..........................................................    (-13,423)     (-3,957)    (-13,902)    (-14,660)    (-16,362)    (-18,738)    (-26,611)    (-24,453)    (-32,198)
      (Off-budget).........................................................       (-963)       (-249)       (-977)     (-1,060)     (-1,114)     (-1,204)     (-1,430)     (-1,646)     (-1,778)
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................     371,792       95,975      409,218      458,746      504,028      590,941      678,241      745,743      808,364
      (On-budget)..........................................................    (301,098)     (77,281)    (328,675)    (369,585)    (404,941)    (477,044)    (542,956)    (594,892)    (660,934)
      (Off-budget).........................................................     (70,695)     (18,695)     (80,543)     (89,161)     (99,087)    (113,898)    (135,285)    (150,851)    (147,430)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                    As percentages of outlays
 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
National defense...........................................................        24.1         23.2         23.8         22.8         23.1         22.7         23.2         24.8         26.0
Human resources............................................................        54.8         54.2         54.2         52.8         53.1         53.0         53.4         52.1         52.7
Physical resources.........................................................        10.5          9.9         10.0         11.5         10.8         11.2         10.5          8.3          7.1
Net interest...............................................................         7.2          7.2          7.3          7.7          8.5          8.9         10.1         11.4         11.1
Other functions............................................................         7.3          9.8          8.4          8.6          8.0          7.6          6.9          6.8          7.3
Undistributed offsetting receipts..........................................        -3.9         -4.4         -3.6         -3.4         -3.5         -3.4         -4.1         -3.5         -4.2
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................       100.0        100.0        100.0        100.0        100.0        100.0        100.0        100.0        100.0
      (On-budget)..........................................................       (81.0)       (80.5)       (80.3)       (80.6)       (80.3)       (80.7)       (80.1)       (79.8)       (81.8)
      (Off-budget).........................................................       (19.0)       (19.5)       (19.7)       (19.4)       (19.7)       (19.3)       (19.9)       (20.2)       (18.2)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                      As percentages of GDP
 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
National defense...........................................................         5.2          4.9          4.9          4.7          4.7          4.9          5.2          5.7          6.1
Human resources............................................................        11.7         11.4         11.2         10.9         10.7         11.5         11.9         12.0         12.4
Physical resources.........................................................         2.3          2.1          2.1          2.4          2.2          2.4          2.3          1.9          1.7
Net interest...............................................................         1.5          1.5          1.5          1.6          1.7          1.9          2.3          2.6          2.6
Other functions............................................................         1.6          2.1          1.7          1.8          1.6          1.7          1.5          1.6          1.7
Undistributed offsetting receipts..........................................        -0.8         -0.9         -0.8         -0.7         -0.7         -0.7         -0.9         -0.8         -1.0
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................        21.4         21.0         20.7         20.7         20.2         21.7         22.2         23.1         23.5
      (On-budget)..........................................................       (17.3)       (16.9)       (16.6)       (16.7)       (16.2)       (17.5)       (17.8)       (18.4)       (19.2)
      (Off-budget).........................................................        (4.1)        (4.1)        (4.1)        (4.0)        (4.0)        (4.2)        (4.4)        (4.7)        (4.3)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------


[[Page 50]]


                                                             Table 3.1--OUTLAYS BY SUPERFUNCTION AND FUNCTION: 1940-2010--Continued
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                         Superfunction and Function                              1984         1985         1986         1987         1988         1989         1990         1991         1992
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 
-------------------------------------------------------------------------------------In millions of dollars-------------------------------------------------------------------------------------
 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 
National defense...........................................................     227,413      252,748      273,375      281,999      290,361      303,559      299,331      273,292      298,350
 
Human resources............................................................     432,042      471,822      481,594      502,200      533,402      568,684      619,329      689,667      772,440
 
  Education, training, employment, and social services.....................      26,921       28,593       29,777       28,922       30,933       35,330       37,176       41,234       42,743
  Health...................................................................      30,417       33,542       35,936       39,967       44,487       48,390       57,716       71,183       89,497
  Medicare.................................................................      57,540       65,822       70,164       75,120       78,878       84,964       98,102      104,489      119,024
  Income security..........................................................     113,352      128,979      120,633      124,088      130,377      137,426      148,655      172,441      199,527
  Social security..........................................................     178,223      188,623      198,757      207,353      219,341      232,542      248,623      269,015      287,585
      (On-budget)..........................................................      (7,056)      (5,189)      (8,072)      (4,930)      (4,852)      (5,069)      (3,625)      (2,619)      (6,166)
      (Off-budget).........................................................    (171,167)    (183,434)    (190,684)    (202,422)    (214,489)    (227,473)    (244,998)    (266,395)    (281,418)
  Veterans benefits and services...........................................      25,588       26,262       26,327       26,750       29,386       30,031       29,058       31,305       34,064
 
Physical resources.........................................................      57,967       56,820       58,737       55,142       68,631       81,567      126,037      135,175       75,611
 
  Energy...................................................................       7,073        5,608        4,690        4,072        2,296        2,705        3,341        2,436        4,499
  Natural resources and environment........................................      12,593       13,357       13,639       13,363       14,606       16,182       17,080       18,559       20,025
  Commerce and housing credit..............................................       6,959        4,337        5,059        6,435       19,164       29,710       67,600       76,271       10,919
      (On-budget)..........................................................      (6,599)      (4,195)      (5,017)      (5,492)     (17,451)     (30,019)     (65,974)     (74,953)     (10,260)
      (Off-budget).........................................................        (360)        (142)         (42)        (943)      (1,712)       (-310)      (1,626)      (1,317)        (659)
  Transportation...........................................................      23,669       25,838       28,117       26,222       27,272       27,608       29,485       31,099       33,332
  Community and regional development.......................................       7,673        7,680        7,233        5,051        5,294        5,362        8,531        6,810        6,836
 
Net interest...............................................................     111,102      129,478      136,017      138,611      151,803      168,981      184,347      194,448      199,344
      (On-budget)..........................................................    (114,411)    (133,595)    (140,346)    (143,901)    (159,219)    (180,376)    (200,338)    (214,670)    (222,981)
      (Off-budget).........................................................     (-3,310)     (-4,118)     (-4,329)     (-5,290)     (-7,416)    (-11,395)    (-15,991)    (-20,222)    (-23,637)
 
Other functions............................................................      55,287       68,227       73,725       62,585       57,250       58,233       60,688       71,085       75,149
 
  International affairs....................................................      15,876       16,176       14,152       11,649       10,471        9,585       13,764       15,851       16,107
  General science, space and technology....................................       8,317        8,626        8,976        9,215       10,840       12,837       14,443       16,110       16,407
  Agriculture..............................................................      13,526       25,477       31,368       26,513       17,138       16,861       11,806       15,056       15,088
  Administration of justice................................................       5,811        6,426        6,735        7,715        9,397        9,644       10,185       12,487       14,650
  General government.......................................................      11,758       11,521       12,495        7,494        9,404        9,307       10,490       11,582       12,896
 
Undistributed offsetting receipts..........................................     -31,957      -32,698      -33,007      -36,455      -36,967      -37,212      -36,615      -39,356      -39,280
      (On-budget)..........................................................    (-29,913)    (-30,189)    (-30,150)    (-33,155)    (-32,585)    (-32,354)    (-31,048)    (-33,553)    (-33,179)
      (Off-budget).........................................................     (-2,044)     (-2,509)     (-2,857)     (-3,300)     (-4,382)     (-4,858)     (-5,567)     (-5,804)     (-6,101)
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................     851,853      946,396      990,441    1,004,083    1,064,481    1,143,813    1,253,116    1,324,310    1,381,614
      (On-budget)..........................................................    (685,680)    (769,447)    (806,901)    (809,308)    (860,077)    (932,902)  (1,028,051)  (1,082,623)  (1,129,275)
      (Off-budget).........................................................    (166,174)    (176,949)    (183,540)    (194,775)    (204,404)    (210,911)    (225,065)    (241,687)    (252,339)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                    As percentages of outlays
 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
National defense...........................................................        26.7         26.7         27.6         28.1         27.3         26.5         23.9         20.6         21.6
Human resources............................................................        50.7         49.9         48.6         50.0         50.1         49.7         49.4         52.1         55.9
Physical resources.........................................................         6.8          6.0          5.9          5.5          6.4          7.1         10.1         10.2          5.5
Net interest...............................................................        13.0         13.7         13.7         13.8         14.3         14.8         14.7         14.7         14.4
Other functions............................................................         6.5          7.2          7.4          6.2          5.4          5.1          4.8          5.4          5.4
Undistributed offsetting receipts..........................................        -3.8         -3.5         -3.3         -3.6         -3.5         -3.3         -2.9         -3.0         -2.8
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................       100.0        100.0        100.0        100.0        100.0        100.0        100.0        100.0        100.0
      (On-budget)..........................................................       (80.5)       (81.3)       (81.5)       (80.6)       (80.8)       (81.6)       (82.0)       (81.8)       (81.7)
      (Off-budget).........................................................       (19.5)       (18.7)       (18.5)       (19.4)       (19.2)       (18.4)       (18.0)       (18.3)       (18.3)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                      As percentages of GDP
 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
National defense...........................................................         5.9          6.1          6.2          6.1          5.8          5.6          5.2          4.6          4.8
Human resources............................................................        11.3         11.4         10.9         10.8         10.6         10.5         10.8         11.6         12.4
Physical resources.........................................................         1.5          1.4          1.3          1.2          1.4          1.5          2.2          2.3          1.2
Net interest...............................................................         2.9          3.1          3.1          3.0          3.0          3.1          3.2          3.3          3.2
Other functions............................................................         1.4          1.6          1.7          1.3          1.1          1.1          1.1          1.2          1.2
Undistributed offsetting receipts..........................................        -0.8         -0.8         -0.7         -0.8         -0.7         -0.7         -0.6         -0.7         -0.6
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................        22.2         22.9         22.4         21.6         21.3         21.2         21.8         22.3         22.1
      (On-budget)..........................................................       (17.9)       (18.6)       (18.3)       (17.4)       (17.2)       (17.3)       (17.9)       (18.2)       (18.1)
      (Off-budget).........................................................        (4.3)        (4.3)        (4.2)        (4.2)        (4.1)        (3.9)        (3.9)        (4.1)        (4.0)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------


[[Page 51]]


                                                             Table 3.1--OUTLAYS BY SUPERFUNCTION AND FUNCTION: 1940-2010--Continued
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                         Superfunction and Function                              1993         1994         1995         1996         1997         1998         1999         2000         2001
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 
-------------------------------------------------------------------------------------In millions of dollars-------------------------------------------------------------------------------------
 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 
National defense...........................................................     291,086      281,642      272,066      265,753      270,505      268,456      274,873      294,495      304,882
 
Human resources............................................................     827,533      869,410      923,765      958,232    1,002,336    1,033,426    1,057,717    1,115,481    1,194,409
 
  Education, training, employment, and social services.....................      47,376       43,277       51,020       48,310       48,961       50,503       50,591       53,754       57,143
  Health...................................................................      99,415      107,122      115,418      119,378      123,843      131,442      141,074      154,533      172,270
  Medicare.................................................................     130,552      144,747      159,855      174,225      190,016      192,822      190,447      197,113      217,384
  Income security..........................................................     209,934      217,114      223,736      229,663      234,952      237,663      242,356      253,575      269,615
  Social security..........................................................     304,585      319,565      335,846      349,671      365,251      379,215      390,037      409,423      432,958
      (On-budget)..........................................................      (6,236)      (5,683)      (5,476)      (5,802)      (6,879)      (9,146)     (10,824)     (13,254)     (11,701)
      (Off-budget).........................................................    (298,349)    (313,881)    (330,370)    (343,869)    (358,372)    (370,069)    (379,213)    (396,169)    (421,257)
  Veterans benefits and services...........................................      35,671       37,584       37,890       36,985       39,313       41,781       43,212       47,083       45,039
 
Physical resources.........................................................      46,856       70,703       59,139       64,191       59,879       74,694       81,918       84,954       97,591
 
  Energy...................................................................       4,319        5,218        4,936        2,839        1,475        1,270          911         -761            9
  Natural resources and environment........................................      20,239       21,026       21,915       21,524       21,227       22,300       23,968       25,031       25,623
  Commerce and housing credit..............................................     -21,853       -4,228      -17,808      -10,478      -14,639        1,010        2,642        3,208        5,739
      (On-budget)..........................................................    (-23,294)     (-5,331)    (-15,839)    (-10,298)    (-14,590)        (793)      (1,621)      (1,179)      (3,437)
      (Off-budget).........................................................      (1,441)      (1,103)     (-1,969)       (-180)        (-49)        (217)      (1,021)      (2,029)      (2,302)
  Transportation...........................................................      35,004       38,066       39,350       39,565       40,767       40,343       42,532       46,853       54,447
  Community and regional development.......................................       9,146       10,620       10,746       10,741       11,049        9,771       11,865       10,623       11,773
 
Net interest...............................................................     198,713      202,932      232,134      241,053      243,984      241,118      229,755      222,949      206,167
      (On-budget)..........................................................    (225,501)    (232,135)    (265,439)    (277,560)    (285,198)    (287,748)    (281,826)    (282,745)    (274,978)
      (Off-budget).........................................................    (-26,788)    (-29,203)    (-33,305)    (-36,507)    (-41,214)    (-46,630)    (-52,071)    (-59,796)    (-68,811)
 
Other functions............................................................      82,684       74,940       73,172       68,926       74,496       82,098       98,095      113,769      106,995
 
  International affairs....................................................      17,248       17,083       16,434       13,496       15,228       13,109       15,243       17,216       16,493
  General science, space and technology....................................      17,029       16,226       16,723       16,708       17,173       18,217       18,121       18,633       19,784
  Agriculture..............................................................      20,246       14,915        9,672        9,036        8,890       12,078       22,880       36,459       26,253
  Administration of justice................................................      15,193       15,516       16,509       17,898       20,619       23,370       26,539       28,501       30,205
  General government.......................................................      12,968       11,200       13,834       11,788       12,586       15,324       15,312       12,960       14,260
 
Undistributed offsetting receipts..........................................     -37,386      -37,772      -44,455      -37,620      -49,973      -47,194      -40,445      -42,581      -47,011
      (On-budget)..........................................................    (-30,970)    (-31,362)    (-38,023)    (-31,342)    (-43,490)    (-40,142)    (-33,060)    (-34,944)    (-39,101)
      (Off-budget).........................................................     (-6,416)     (-6,409)     (-6,432)     (-6,278)     (-6,483)     (-7,052)     (-7,385)     (-7,637)     (-7,910)
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................   1,409,487    1,461,855    1,515,821    1,560,535    1,601,227    1,652,598    1,701,913    1,789,067    1,863,033
      (On-budget)..........................................................  (1,142,899)  (1,182,483)  (1,227,157)  (1,259,631)  (1,290,601)  (1,335,994)  (1,381,135)  (1,458,302)  (1,516,195)
      (Off-budget).........................................................    (266,587)    (279,372)    (288,664)    (300,904)    (310,626)    (316,604)    (320,778)    (330,765)    (346,838)
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                                                                                    As percentages of outlays
 
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National defense...........................................................        20.7         19.3         17.9         17.0         16.9         16.2         16.2         16.5         16.4
Human resources............................................................        58.7         59.5         60.9         61.4         62.6         62.5         62.1         62.3         64.1
Physical resources.........................................................         3.3          4.8          3.9          4.1          3.7          4.5          4.8          4.7          5.2
Net interest...............................................................        14.1         13.9         15.3         15.4         15.2         14.6         13.5         12.5         11.1
Other functions............................................................         5.9          5.1          4.8          4.4          4.7          5.0          5.8          6.4          5.7
Undistributed offsetting receipts..........................................        -2.7         -2.6         -2.9         -2.4         -3.1         -2.9         -2.4         -2.4         -2.5
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................       100.0        100.0        100.0        100.0        100.0        100.0        100.0        100.0        100.0
      (On-budget)..........................................................       (81.1)       (80.9)       (81.0)       (80.7)       (80.6)       (80.8)       (81.2)       (81.5)       (81.4)
      (Off-budget).........................................................       (18.9)       (19.1)       (19.0)       (19.3)       (19.4)       (19.2)       (18.8)       (18.5)       (18.6)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                      As percentages of GDP
 
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National defense...........................................................         4.4          4.0          3.7          3.5          3.3          3.1          3.0          3.0          3.0
Human resources............................................................        12.6         12.5         12.6         12.5         12.2         12.0         11.6         11.5         11.9
Physical resources.........................................................         0.7          1.0          0.8          0.8          0.7          0.9          0.9          0.9          1.0
Net interest...............................................................         3.0          2.9          3.2          3.1          3.0          2.8          2.5          2.3          2.0
Other functions............................................................         1.3          1.1          1.0          0.9          0.9          1.0          1.1          1.2          1.1
Undistributed offsetting receipts..........................................        -0.6         -0.5         -0.6         -0.5         -0.6         -0.5         -0.4         -0.4         -0.5
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................        21.4         21.0         20.7         20.3         19.6         19.2         18.7         18.4         18.5
      (On-budget)..........................................................       (17.4)       (17.0)       (16.8)       (16.4)       (15.8)       (15.5)       (15.1)       (15.0)       (15.1)
      (Off-budget).........................................................        (4.1)        (4.0)        (3.9)        (3.9)        (3.8)        (3.7)        (3.5)        (3.4)        (3.4)
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[[Page 52]]


                                                             Table 3.1--OUTLAYS BY SUPERFUNCTION AND FUNCTION: 1940-2010--Continued
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                                                                                                                        2005         2006         2007         2008         2009         2010
                         Superfunction and Function                              2002         2003         2004       estimate     estimate     estimate     estimate     estimate     estimate
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 
-------------------------------------------------------------------------------------In millions of dollars-------------------------------------------------------------------------------------
 
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National defense...........................................................     348,555      404,920      455,908      465,871      447,398      448,878      466,061      487,737      504,796
 
Human resources............................................................   1,317,437    1,417,711    1,485,603    1,587,983    1,675,591    1,756,054    1,845,108    1,936,743    2,035,575
 
  Education, training, employment, and social services.....................      70,544       82,568       87,945       96,254       88,703       86,323       84,821       84,408       84,757
  Health...................................................................     196,544      219,576      240,134      257,532      268,396      282,654      301,931      323,615      346,643
  Medicare.................................................................     230,855      249,433      269,360      295,432      345,746      386,355      411,503      437,745      465,215
  Income security..........................................................     312,530      334,432      332,837      350,918      359,535      361,854      374,056      382,116      392,509
  Social security..........................................................     455,980      474,680      495,548      519,686      544,821      571,219      600,313      634,363      669,945
      (On-budget)..........................................................     (13,969)     (13,279)     (14,348)     (16,388)     (16,066)     (17,717)     (20,512)     (21,422)     (23,156)
      (Off-budget).........................................................    (442,011)    (461,401)    (481,200)    (503,298)    (528,755)    (553,502)    (579,801)    (612,941)    (646,789)
  Veterans benefits and services...........................................      50,984       57,022       59,779       68,161       68,390       67,649       72,484       74,496       76,506
 
Physical resources.........................................................     104,353      115,622      116,255      131,681      129,870      120,827      118,170      119,027      124,437
 
  Energy...................................................................         475         -735         -166        1,441        2,121        1,402        1,307          504          417
  Natural resources and environment........................................      29,454       29,703       30,725       30,960       31,163       30,797       29,869       29,680       29,209
  Commerce and housing credit..............................................        -390          735        5,273       10,653        6,816          588         -267           21        3,022
      (On-budget)..........................................................        (261)      (5,980)      (9,403)     (11,663)      (2,753)        (700)        (284)        (455)      (3,599)
      (Off-budget).........................................................       (-651)     (-5,245)     (-4,130)     (-1,010)      (4,063)       (-112)       (-551)       (-434)       (-577)
  Transportation...........................................................      61,833       67,069       64,626       68,486       70,673       71,159       72,472       75,914       79,496
  Community and regional development.......................................      12,981       18,850       15,797       20,141       19,097       16,881       14,789       12,908       12,293
 
Net interest...............................................................     170,949      153,073      160,245      177,948      211,076      244,955      272,394      294,439      313,893
      (On-budget)..........................................................    (247,769)    (236,618)    (246,473)    (269,943)    (309,220)    (351,627)    (389,402)    (423,163)    (455,266)
      (Off-budget).........................................................    (-76,820)    (-83,545)    (-86,228)    (-91,995)    (-98,144)   (-106,672)   (-117,008)   (-128,724)   (-141,373)
 
Other functions............................................................     117,070      122,973      132,741      180,897      173,455      163,130      144,439      139,938      138,307
 
  International affairs....................................................      22,351       21,209       26,891       31,961       38,447       36,464       36,673       34,613       34,388
  General science, space and technology....................................      20,767       20,873       23,053       24,021       23,967       24,823       25,199       25,566       25,918
  Agriculture..............................................................      21,966       22,497       15,440       30,504       26,020       22,789       19,928       18,056       17,487
  Administration of justice................................................      35,081       35,323       45,535       40,657       43,099       42,286       42,253       42,640       43,043
  General government.......................................................      16,905       23,071       21,822       18,855       17,754       19,117       17,899       17,706       17,329
  Allowances...............................................................  ...........  ...........  ...........      34,899       24,168       17,651        2,487        1,357          142
 
Undistributed offsetting receipts..........................................     -47,392      -54,382      -58,537      -64,976      -69,773      -77,569      -88,341      -94,944      -88,817
      (On-budget)..........................................................    (-38,514)    (-44,780)    (-47,206)    (-54,065)    (-58,416)    (-65,767)    (-75,866)    (-81,754)    (-74,910)
      (Off-budget).........................................................     (-8,878)     (-9,602)    (-11,331)    (-10,911)    (-11,357)    (-11,802)    (-12,475)    (-13,190)    (-13,907)
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................   2,010,972    2,159,917    2,292,215    2,479,404    2,567,617    2,656,275    2,757,831    2,882,940    3,028,191
      (On-budget)..........................................................  (1,655,310)  (1,796,908)  (1,912,704)  (2,080,022)  (2,144,300)  (2,221,359)  (2,308,064)  (2,412,347)  (2,537,259)
      (Off-budget).........................................................    (355,662)    (363,009)    (379,511)    (399,382)    (423,317)    (434,916)    (449,767)    (470,593)    (490,932)
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                                                                                    As percentages of outlays
 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
National defense...........................................................        17.3         18.7         19.9         18.8         17.4         16.9         16.9         16.9         16.7
Human resources............................................................        65.5         65.6         64.8         64.0         65.3         66.1         66.9         67.2         67.2
Physical resources.........................................................         5.2          5.4          5.1          5.3          5.1          4.5          4.3          4.1          4.1
Net interest...............................................................         8.5          7.1          7.0          7.2          8.2          9.2          9.9         10.2         10.4
Other functions............................................................         5.8          5.7          5.8          7.3          6.8          6.1          5.2          4.9          4.6
Undistributed offsetting receipts..........................................        -2.4         -2.5         -2.6         -2.6         -2.7         -2.9         -3.2         -3.3         -2.9
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................       100.0        100.0        100.0        100.0        100.0        100.0        100.0        100.0        100.0
      (On-budget)..........................................................       (82.3)       (83.2)       (83.4)       (83.9)       (83.5)       (83.6)       (83.7)       (83.7)       (83.8)
      (Off-budget).........................................................       (17.7)       (16.8)       (16.6)       (16.1)       (16.5)       (16.4)       (16.3)       (16.3)       (16.2)
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                      As percentages of GDP
 
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
National defense...........................................................         3.4          3.7          3.9          3.8          3.5          3.3          3.2          3.2          3.2
Human resources............................................................        12.7         13.1         12.9         13.0         13.0         12.9         12.9         12.8         12.8
Physical resources.........................................................         1.0          1.1          1.0          1.1          1.0          0.9          0.8          0.8          0.8
Net interest...............................................................         1.6          1.4          1.4          1.5          1.6          1.8          1.9          1.9          2.0
Other functions............................................................         1.1          1.1          1.1          1.5          1.3          1.2          1.0          0.9          0.9
Undistributed offsetting receipts..........................................        -0.5         -0.5         -0.5         -0.5         -0.5         -0.6         -0.6         -0.6         -0.6
                                                                            --------------------------------------------------------------------------------------------------------------------
Total, Federal outlays.....................................................        19.4         19.9         19.8         20.3         19.9         19.5         19.2         19.1         19.0
      (On-budget)..........................................................       (15.9)       (16.6)       (16.6)       (17.0)       (16.6)       (16.3)       (16.1)       (16.0)       (16.0)
      (Off-budget).........................................................        (3.4)        (3.3)        (3.3)        (3.3)        (3.3)        (3.2)        (3.1)        (3.1)        (3.1)
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