Year	DOD, current US$
1970	46070000
1971	19879167
1972	1856547
1973	0
1974	0
1975	45189020
1976	44846638
1977	46887806
1978	44855059.7
1979	108654695.7
1980	105227014.5
1981	85188645.6
1982	75409368.7
1983	331359719
1984	514700107.9
1985	700778189.7
1986	785596904.8
1987	866709047.1
1988	762150652
1989	737372547.7
1990	744603172.1
1991	834115234.4
1992	739520375
1993	738017882.8
1994	700294402.3
1995	648472348.4
1996	542612778.8
1997	346735651.4
1998	333570763
1999	396405583.1
2000	374561869.7
2001	362750087.6
2002	449005951.4
2003	546685391.1
2004	566277142.3
2005	506993512.9
2006	253390605.2
2007	266166248.3
2008	259432296.9
2009	826123368.5
2010	937059862.6
2011	1100924579.6
2012	1252802691.8
2013	1222834148.2
2014	1119866883.8
2015	1241945787.5
2016	1365775195.4
2017	1465019702.9
2018	1507700117.5
2019	1575603914.5
2020	2611634488.7
2021	3411399411.9
2022	3123720560