Year	DOD, current US$
1977	9000000
1978	17002000
1979	8000000
1980	15000000
1981	6000000
1982	14000000
1983	37000000
1984	7000000
1985	15000000
1986	17026910.4
1987	17059239.9
1988	7909118.8
1989	21273010.9
1990	4562724.3
1991	4768460.2
1992	6103511.3
1993	7072819
1994	8700485.1
1995	11118111.8
1996	2061611.8
1997	158104900
1998	28240841.3
1999	52817170.2
2000	63000000
2001	72003019.3
2002	67736142.8
2003	51560522.1
2004	41436654.5
2005	95405746.6
2006	43729289.3
2007	38803496.1
2008	47844316.5
2009	20287142.7
2010	208479437.1
2011	162710369.1
2012	39464008
2013	41733202.1
2014	32658972.7
2015	12558369.9
2016	58529136.2
2017	181823706.2
2018	14356396.9
2019	19664039.9
2020	26386000
2021	39556000
2022	11955598.9