Year	DOD, current US$
1970	669850000
1971	753286889
1972	928034682
1973	999495424
1974	1981118855.8
1975	3135648855
1976	4873252766.099999
1977	4997119722.799999
1978	5818639516.300001
1979	7226630365.9
1980	9464704191.3
1981	13926201793.000004
1982	18581135230.199997
1983	26158661128.9
1984	27469544999.300003
1985	31163457789.4
1986	32910668462.7
1987	34603871018.90001
1988	29007293911.5
1989	25520727681.699997
1990	25874443472.800007
1991	25913192240.39999
1992	26116232922.7
1993	28108795412.000008
1994	31983140033.399998
1995	52317821736.09998
1996	52213225850.200005
1997	52605619931.00002
1998	70190475637.59998
1999	86877980934.60002
2000	72677576045.09999
2001	89338352204.5
2002	109449928893.09998
2003	121370231027.29996
2004	111357062188.99997
2005	63765120481.59999
2006	39230744701.3
2007	36140293050.79999
2008	44403894501.9
2009	119320643047.09998
2010	124364259989.1
2011	123070112106.59998
2012	116495047945.5
2013	104920149666.1
2014	97273538992.40001
2015	102251697624.20001
2016	105312219199.19998
2017	115876830611
2018	143152674050.9
2019	162501075730.99997
2020	211454629696.10007
2021	392200596824.89996
2022	385619761672.6