Year	DOD, current US$
1970	2995000
1971	2995000
1972	3237000
1973	4322000
1974	7884000
1975	13450000
1976	19193000
1977	22300000
1978	23077000
1979	23216000
1980	42479908.3
1981	53256014
1982	55429954.5
1983	57065473
1984	58657819
1985	59118838
1986	59605480
1987	60367774
1988	60083230
1989	59958224
1990	60281374
1991	113380470.3
1992	181930000
1993	195933000
1994	253941000
1995	276220000
1996	335278000
1997	367774000
1998	487304000
1999	597677000
2000	654370000
2001	690608000
2002	811002000
2003	997635000
2004	1166845000
2005	1135673000
2006	255656000
2007	321434000
2008	347456000
2009	417996000
2010	447212000
2011	473767000
2012	498248000
2013	533413000
2014	523286000
2015	532425000
2016	531337000
2017	594871000
2018	624141000
2019	692201000
2020	771265000
2021	871785000
2022	885652000