Year	DOD, current US$
1970	68750000
1971	97422000
1972	103413000
1973	91987000
1974	83027000
1975	192791000
1976	404156000
1977	527528688.4
1978	657614850.2
1979	812846424
1980	1044298227.9
1981	1133354065.9
1982	999286830.8
1983	1094681348.4
1984	885378010.8
1985	1168448996.3
1986	1266005330.4
1987	1259860874.2
1988	1093455263.5
1989	1176508310.8
1990	911737268.9
1991	1085725020.1
1992	1100165000
1993	1209747818.4
1994	1063589742.1
1995	727602671.2
1996	405418450.5
1997	855177561.3
1998	1568489135.7
1999	1982357309.4
2000	2183438727.5
2001	2098403553.1
2002	1844542355.2
2003	1370609691
2004	937288125.4
2005	555497219.7
2006	175407022.4
2007	184249248.8
2008	179587780.7
2009	1313668879
2010	1290490775.4
2011	1286502063.4
2012	1287884612.7
2013	1290464939.6
2014	1214047903.3
2015	1161193723.7
2016	1126502962.9
2017	1193374642.7
2018	1165434657.1
2019	1158759439.5
2020	1206894565.1
2021	3913253173.9
2022	3721028529.3