Year	DOD, current US$
1976	0
1977	99000000
1978	53000000
1979	28000000
1980	64000000
1981	162000000
1982	182000000
1983	67000000
1984	145000000
1985	146000000
1986	62000000
1987	105000000
1988	134900000
1989	164680000
1990	71610000
1991	117330000
1992	412240000
1993	263940000
1994	99000000
1995	77620000
1996	33800000
1997	154000000
1998	156730000
1999	97460000
2000	70000000
2001	67000000
2002	50000000
2003	94000000
2004	80000000
2005	207000000
2006	79000000
2007	174000000
2008	10000000
2009	112000000
2010	414000000
2011	123000000
2012	261141000
2013	313976744.6
2014	808166488.1
2015	311116000
2016	662510054.4
2017	76747736.9
2018	463862000
2019	656915375.4
2020	398864043.9
2021	2909834000
2022	3047306000