Year	DOD, current US$
1970	135209089.9
1971	152207137.9
1972	175657679.9
1973	215019020.3
1974	242448768.9
1975	267372283.5
1976	305009839.3
1977	378462944.7
1978	504387245.4
1979	504313120.4
1980	634230067.1
1981	666886666.1
1982	681943194.2
1983	702440230.8
1984	712626479.8
1985	794721538.3
1986	943952431.6
1987	1155266046.5
1988	1203539237.6
1989	1261813485
1990	1384885023
1991	1520093167.7
1992	1567992171.6
1993	1729547999.6
1994	1896501172
1995	2079298872.6
1996	2092229170.7
1997	2096263584.6
1998	2304766537.2
1999	2587028719.3
2000	2544560519.1
2001	2469102630.7
2002	2670547001.1
2003	2935043205.8
2004	3295781044.3
2005	3061965864.8
2006	764622507.1
2007	759604893.3
2008	769184300.1
2009	846503041.7
2010	729526596.4
2011	928826477.4
2012	1026695727.4
2013	1250034700.8
2014	1372504988.3
2015	1453874495.7
2016	1507045929
2017	1789808893.5
2018	1926246505.6
2019	2020930148
2020	2236954600.3
2021	2379370320.1
2022	2543930294.4