Year	DOD, current US$
1970	6943.1
1971	0
1972	0
1973	418076
1974	554000
1975	0
1976	0
1977	103000000
1978	80000000
1979	106000000
1980	98000000
1981	93553044
1982	103271161
1983	286643277.8
1984	251436967.2
1985	189588139.6
1986	188540532.2
1987	237263678.2
1988	295339339.4
1989	391194955.1
1990	346332495.7
1991	280997195.3
1992	310827337.1
1993	288071183.7
1994	482654796.1
1995	491693326.4
1996	574636688.6
1997	685135147.1
1998	630696733.7
1999	784231974
2000	792784905
2001	931136742
2002	781159324.4
2003	988567102.6
2004	1097840193.5
2005	616243948.9
2006	1098639030.1
2007	1534328016.3
2008	1259296044.7
2009	748680448.1
2010	1089316335.1
2011	987697889.8
2012	1764828591.5
2013	1439695134.3
2014	1529069233.9
2015	1512530000
2016	1661714000
2017	1794397301.9
2018	2204727000
2019	2268827000
2020	1784532000
2021	2259321000
2022	2227825066.6