Year	DOD, current US$
1970	8890000
1971	10965000
1972	18358000
1973	30112000
1974	34132000
1975	49897000
1976	67791000
1977	88443000
1978	107578000
1979	127128000
1980	145789000
1981	172618000
1982	204484901.7
1983	216123751.5
1984	222163391.2
1985	226531280.6
1986	231126103.2
1987	238708840.1
1988	240040105.7
1989	238796291.3
1990	238081896.8
1991	234518756.2
1992	231692000
1993	226601000
1994	405844000
1995	442755000
1996	512574000
1997	609279000
1998	700868000
1999	749338000
2000	768684000
2001	757574000
2002	846843000
2003	944256000
2004	1082980000
2005	1031736000
2006	170437000
2007	198075000
2008	224868000
2009	273248000
2010	349898000
2011	412336000
2012	498453000
2013	659207000
2014	740243000
2015	798099000
2016	896504000
2017	1081876000
2018	1180642000
2019	1480985000
2020	1628676000
2021	1780579000
2022	1869576000