Year	DOD, current US$
1970	32302000
1971	45897000
1972	65766000
1973	112187000
1974	143175000
1975	224720000
1976	323004000
1977	409703000
1978	499497000
1979	588108000
1980	668971000
1981	786597539.3
1982	945040023.2
1983	1142184716.4
1984	1277646563
1985	1392599884.8
1986	1497365534.4
1987	1616159744.9
1988	1662655686.6
1989	1701858229.9
1990	1773591386.1
1991	1816067515.5
1992	1834943000
1993	1884800000
1994	1985212000
1995	2105124000
1996	2218703000
1997	2359969000
1998	2559384000
1999	2697601000
2000	2684640000
2001	2679817000
2002	2915683000
2003	3195712000
2004	3415399000
2005	3344243000
2006	3615573000
2007	3795056000
2008	3801531000
2009	3831228000
2010	3750601000
2011	3640755000
2012	3549125000
2013	3447398000
2014	3144417000
2015	3217682000
2016	3017215000
2017	3017877000
2018	2776071000
2019	2574199000
2020	2588918000
2021	2409480000
2022	2146927000