Year	DOD, current US$
1970	1000572108.9
1971	1079128839.7
1972	1229411687.8
1973	1245690376.2
1974	1600893354.9
1975	1865317539
1976	2325633646.1
1977	3344454730.2
1978	5029137828.5
1979	6644774200.8
1980	8297078410.5
1981	10851629853.4
1982	12237908792.2
1983	13902415140.3
1984	15012831076.9
1985	17545477591.8
1986	18537200102.4
1987	20385283141.7
1988	21763483335.1
1989	23536747458
1990	28165126438.7
1991	37772319224.6
1992	41864442860.1
1993	52717189061.2
1994	65596252733.3
1995	100092684586
1996	112879501380.9
1997	109730690051.9
1998	104943991856.5
1999	96903100977.3
2000	79830056193.2
2001	67296708658.9
2002	62922110903.3
2003	58452984709.5
2004	58416708560.4
2005	58524721297.5
2006	62716469252.2
2007	63156007038
2008	66708742797.7
2009	80931068117.8
2010	107165878658.6
2011	117681130154.4
2012	151145531850.6
2013	153837728392.2
2014	146930719707.9
2015	132367050433
2016	139550295850.1
2017	163015488029.7
2018	181636215942.3
2019	177870511996.2
2020	197233644941.7
2021	205809662438.9
2022	192078008982