[Economic Report of the President (1998)] [Administration of William J. Clinton] [Online through the Government Printing Office, www.gpo.gov] Table B-88.--Maturity distribution and average length of marketable interest-bearing public debt securities held by private investors, 1967-97 Maturity class Amount ---------------------------------------------------------------------------------------- Average length End of year or month outstanding, 20 years and \1\ privately held Within 1 year 1 to 5 years 5 to 10 years 10 to 20 over ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ (5)Millions of dollars Years Months --------------------------------------------------------------------------------------------------------------------------------------------------------------- Fiscal year: 1967.......................... 150,321........... 56,561............ 53,584............ 21,057............ 6,153............. 12,968............ 5................. 1 1968.......................... 159,671........... 66,746............ 52,295............ 21,850............ 6,110............. 12,670............ 4................. 5 1969.......................... 156,008........... 69,311............ 50,182............ 18,078............ 6,097............. 12,337............ 4................. 2 1970.......................... 157,910........... 76,443............ 57,035............ 8,286............. 7,876............. 8,272............. 3................. 8 1971.......................... 161,863........... 74,803............ 58,557............ 14,503............ 6,357............. 7,645............. 3................. 6 1972.......................... 165,978........... 79,509............ 57,157............ 16,033............ 6,358............. 6,922............. 3................. 3 1973.......................... 167,869........... 84,041............ 54,139............ 16,385............ 8,741............. 4,564............. 3................. 1 1974.......................... 164,862........... 87,150............ 50,103............ 14,197............ 9,930............. 3,481............. 2................. 11 1975.......................... 210,382........... 115,677........... 65,852............ 15,385............ 8,857............. 4,611............. 2................. 8 1976.......................... 279,782........... 150,296........... 90,578............ 24,169............ 8,087............. 6,652............. 2................. 7 1977.......................... 326,674........... 161,329........... 113,319........... 33,067............ 8,428............. 10,531............ 2................. 11 1978.......................... 356,501........... 163,819........... 132,993........... 33,500............ 11,383............ 14,805............ 3................. 3 1979.......................... 380,530........... 181,883........... 127,574........... 32,279............ 18,489............ 20,304............ 3................. 7 1980.......................... 463,717........... 220,084........... 156,244........... 38,809............ 25,901............ 22,679............ 3................. 9 1981.......................... 549,863........... 256,187........... 182,237........... 48,743............ 32,569............ 30,127............ 4................. 0 1982.......................... 682,043........... 314,436........... 221,783........... 75,749............ 33,017............ 37,058............ 3................. 11 1983.......................... 862,631........... 379,579........... 294,955........... 99,174............ 40,826............ 48,097............ 4................. 1 1984.......................... 1,017,488......... 437,941........... 332,808........... 130,417........... 49,664............ 66,658............ 4................. 6 1985.......................... 1,185,675......... 472,661........... 402,766........... 159,383........... 62,853............ 88,012............ 4................. 11 1986.......................... 1,354,275......... 506,903........... 467,348........... 189,995........... 70,664............ 119,365........... 5................. 3 1987.......................... 1,445,366......... 483,582........... 526,746........... 209,160........... 72,862............ 153,016........... 5................. 9 1988.......................... 1,555,208......... 524,201........... 552,993........... 232,453........... 74,186............ 171,375........... 5................. 9 1989.......................... 1,654,660......... 546,751........... 578,333........... 247,428........... 80,616............ 201,532........... 6................. 0 1990.......................... 1,841,903......... 626,297........... 630,144........... 267,573........... 82,713............ 235,176........... 6................. 1 1991.......................... 2,113,799......... 713,778........... 761,243........... 280,574........... 84,900............ 273,304........... 6................. 0 1992.......................... 2,363,802......... 808,705........... 866,329........... 295,921........... 84,706............ 308,141........... 5................. 11 1993.......................... 2,562,336......... 858,135........... 978,714........... 306,663........... 94,345............ 324,479........... 5................. 10 1994.......................... 2,719,861......... 877,932........... 1,128,322......... 289,998........... 88,208............ 335,401........... 5................. 8 1995.......................... 2,870,781......... 1,002,875......... 1,157,492......... 290,111........... 87,297............ 333,006........... 5................. 4 1996.......................... 3,011,185......... 1,058,558......... 1,212,258......... 306,643........... 111,360........... 322,366........... 5................. 3 1997.......................... 2,998,846......... 1,017,913......... 1,206,993......... 321,622........... 154,205........... 298,113........... 5................. 4 1996: Jan....................... 2,937,115......... 1,050,406......... 1,174,222......... 292,525........... 93,339............ 326,622........... 5................. 2 Feb....................... 2,994,090......... 1,078,387......... 1,189,173......... 299,298........... 95,090............ 332,141........... 5................. 3 Mar....................... 2,980,688......... 1,097,120......... 1,158,416......... 298,496........... 94,990............ 331,666........... 5................. 2 Apr....................... 2,968,878......... 1,055,822......... 1,188,828......... 297,917........... 94,820............ 331,491........... 5................. 3 May....................... 2,983,624......... 1,061,225......... 1,199,184......... 298,842........... 111,981........... 312,391........... 5................. 3 June...................... 2,943,097......... 1,052,190......... 1,168,683......... 299,042........... 111,395........... 311,787........... 5................. 3 July...................... 2,996,840......... 1,067,689......... 1,196,678......... 309,371........... 110,820........... 312,282........... 5................. 2 Aug....................... 2,989,680......... 1,074,540......... 1,176,091......... 305,079........... 112,150........... 321,820........... 5................. 3 Sept...................... 3,011,185......... 1,058,558......... 1,212,258......... 306,643........... 111,360........... 322,366........... 5................. 3 Oct....................... 3,021,881......... 1,062,308......... 1,207,999......... 317,522........... 111,893........... 322,160........... 5................. 3 Nov....................... 3,028,647......... 1,084,720......... 1,198,931......... 302,951........... 128,832........... 313,214........... 5................. 3 Dec....................... 3,032,551......... 1,061,459......... 1,231,746......... 301,103........... 128,054........... 310,188........... 5................. 3 1997: Jan....................... 3,025,762......... 1,049,217......... 1,230,524......... 302,878........... 128,679........... 314,464........... 5................. 3 Feb....................... 3,052,688......... 1,062,767......... 1,225,904......... 315,125........... 126,023........... 322,870........... 5................. 4 Mar....................... 3,082,541......... 1,087,199......... 1,224,620......... 323,173........... 125,228........... 322,322........... 5................. 3 Apr....................... 2,997,163......... 1,035,135......... 1,199,000......... 327,320........... 119,853........... 315,855........... 5................. 3 May....................... 2,988,194......... 1,024,615......... 1,182,510......... 331,276........... 143,676........... 306,117........... 5................. 5 June...................... 2,989,260......... 1,007,563......... 1,206,304......... 330,005........... 141,299........... 304,090........... 5................. 4 July...................... 3,002,678......... 1,016,588......... 1,208,014......... 331,086........... 142,476........... 304,514........... 5................. 4 Aug....................... 2,995,863......... 1,033,763......... 1,184,038......... 321,471........... 155,967........... 300,624........... 5................. 5 Sept...................... 2,998,846......... 1,017,913......... 1,206,993......... 321,622........... 154,205........... 298,113........... 5................. 4 Oct....................... 2,998,692......... 1,020,602......... 1,200,942......... 320,882........... 154,778........... 301,488........... 5................. 4 Nov....................... 2,988,004......... 1,039,059......... 1,155,293......... 330,129........... 153,997........... 309,526........... 5................. 5 Dec....................... 2,988,654......... 1,027,280......... 1,170,833......... 328,855........... 153,224........... 308,462.......... 5................. 5 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ \1\ Treasury inflation-indexed notes, first offered in 1997, are excluded from the average length calculation. Note.--All issues classified to final maturity. Through fiscal year 1976, the fiscal year was on a July 1-June 30 basis; beginning October 1976 (fiscal year 1977), the fiscal year is on an October 1-September 30 basis. Source: Department of the Treasury.