Year	DOD, current US$
1970	587397000
1971	678925000
1972	829742000
1973	922170000
1974	1039096000
1975	1259060000
1976	1491257000
1977	1723716000
1978	2014979000
1979	2260769000
1980	2547688000
1981	2853883000
1982	3326865000
1983	3863094000
1984	3961337000
1985	5273358000
1986	7030654000
1987	9271073000
1988	8429240000
1989	8425574000
1990	9172718000
1991	9027805000
1992	8422702072.5
1993	8180394824.5
1994	8066969275
1995	7635554557.5
1996	6376557000
1997	5298067000
1998	4949415000
1999	4171214000
2000	3473750000
2001	2899926000
2002	2719501000
2003	2671564000
2004	2473313000
2005	2013531000
2006	1799329000
2007	1524455000
2008	994326000
2009	900264000
2010	1157587000
2011	1410563000
2012	1961960000
2013	2304006000
2014	2963189000
2015	3215647000
2016	3798552000
2017	4771858000
2018	4477181000
2019	5551394000
2020	6032768000
2021	6945395000
2022	9269055000