Year	DOD, current US$
1970	0
1971	0
1972	0
1973	0
1974	0
1975	0
1976	0
1977	0
1978	14579522.9
1979	73470128.8
1980	79422876.4
1981	144811084.6
1982	160605557.4
1983	133623775.8
1984	98269130.9
1985	71142169.3
1986	84104016.8
1987	75706790.9
1988	54957042.3
1989	30180998.6
1990	6423309.9
1991	0
1992	19415000
1993	48486666.3
1994	72145784.7
1995	73462336.4
1996	92266705.2
1997	86574623.6
1998	107131373.1
1999	110056083.7
2000	91597178.8
2001	119615561.4
2002	158486044
2003	173851060.2
2004	200541734.3
2005	176133229.9
2006	16790608.4
2007	17637170.3
2008	17190953.5
2009	368235550.7
2010	485279684.9
2011	483779758.7
2012	484299656.3
2013	485269969.5
2014	451692494
2015	396826122.7
2016	334644504.9
2017	301195845.5
2018	242077008.1
2019	318290495.6
2020	939747809
2021	1316581128.2
2022	1251908762.6