Year	DOD, current US$
1970	9869000
1971	12166000
1972	15471000
1973	27976000
1974	40102000
1975	54199000
1976	67749000
1977	76507000
1978	84998000
1979	97410000
1980	121934000
1981	154547396
1982	187426356.3
1983	223270472.5
1984	251042414.4
1985	315600497.6
1986	422268656
1987	550052539.7
1988	606617674.4
1989	669938844
1990	770156901.3
1991	880562147.7
1992	887071000
1993	931595000
1994	1021020000
1995	1109876000
1996	1146818000
1997	1211772000
1998	1317162000
1999	1360592000
2000	1377614000
2001	1408525000
2002	1652156000
2003	1975078000
2004	2268870000
2005	2297933000
2006	636053000
2007	864936000
2008	1066132000
2009	1104906000
2010	1161066000
2011	1198094000
2012	1246421000
2013	1330339000
2014	1365919000
2015	1412191000
2016	1433353000
2017	1594927000
2018	1648010000
2019	1686384000
2020	1874334000
2021	2010445000
2022	2042922000