Year	DOD, current US$
1970	39465000
1971	39817000
1972	46093000
1973	53435000
1974	58509000
1975	71437000
1976	72971000
1977	79379000
1978	96827000
1979	121719000
1980	145753000
1981	187782000
1982	209837000
1983	236852000
1984	240903000
1985	304100000
1986	501061000
1987	722960000
1988	788811000
1989	793093000
1990	847850000
1991	846916000
1992	812751000
1993	788041000
1994	857940000
1995	1108409000
1996	1005202000
1997	875063000
1998	876632000
1999	883391000
2000	861253000
2001	908321000
2002	847221000
2003	905449000
2004	850854000
2005	814558000
2006	759959000
2007	696596000
2008	624157000
2009	542348000
2010	455760000
2011	375656000
2012	303310000
2013	235574000
2014	182745000
2015	256733000
2016	245800000
2017	399165000
2018	617235000
2019	1250818000
2020	2595663000
2021	2897306000
2022	4352867000