Year	DOD, current US$
1970	5254191433.6
1971	5666903964.5
1972	5959891468.3
1973	6370707750.5
1974	6881164058.1
1975	6759795689.9
1976	7952292884.8
1977	8533271831.3
1978	10079657037.8
1979	14265835027.4
1980	16939063712.9
1981	22888128187.8
1982	27266004262.2
1983	36021655633.2
1984	37244139600.9
1985	42113037698.1
1986	45537296224.1
1987	51336262859.3
1988	49619537776.8
1989	53913884850.7
1990	48954009319.6
1991	49643448833.1
1992	50115495736.2
1993	52508998174.2
1994	63711932023.7
1995	71287436682
1996	81355478338.5
1997	90395172332.5
1998	105106294072.9
1999	117583670975.5
2000	116267170540.8
2001	118269676230.8
2002	118713099462.9
2003	125060641035.5
2004	126865943075.4
2005	85780082383
2006	90191801800.3
2007	101114162933
2008	109822308108.4
2009	111242501671.2
2010	107118503135.5
2011	114037744666.7
2012	111521107118.3
2013	110422564560.7
2014	116975977930
2015	114951126758.1
2016	137906218146.7
2017	167541812700.9
2018	179134333668.4
2019	166744299011.1
2020	164077576208.7
2021	154277613797.3
2022	146300789190