Year	DOD, current US$
1970	33624000
1971	31952000
1972	34294000
1973	35805000
1974	37192000
1975	43032000
1976	41983000
1977	43649000
1978	60396000
1979	85229000
1980	109424000
1981	151250000
1982	173635000
1983	201005000
1984	205521000
1985	269274000
1986	466792000
1987	689249000
1988	755707000
1989	760649000
1990	816102000
1991	816067000
1992	782940000
1993	759312000
1994	830339000
1995	1081932000
1996	979851000
1997	850838000
1998	853533000
1999	861417000
2000	840406000
2001	888599000
2002	828627000
2003	887980000
2004	834510000
2005	799342000
2006	745867000
2007	683631000
2008	612317000
2009	531633000
2010	446174000
2011	367194000
2012	295974000
2013	229365000
2014	177525000
2015	252367000
2016	242288000
2017	396506000
2018	615354000
2019	1249634000
2020	2595124000
2021	2897109000
2022	4352801000