Year	DOD, current US$
1970	92574000
1971	101459000
1972	125674000
1973	150386000
1974	171884000
1975	204581000
1976	238283000
1977	276269000
1978	308505000
1979	331839000
1980	388355908.3
1981	448927774
1982	477584485.3
1983	508701811.6
1984	539831831.9
1985	564948835.6
1986	603407893
1987	718996828.1
1988	829063018.7
1989	913608403.3000001
1990	1010627473.7
1991	1169395332.5
1992	1328232000
1993	1469084000
1994	1705100000
1995	1970093000
1996	2186912000
1997	2391771000
1998	2744290424.5
1999	3176170000
2000	3198622000
2001	3330175000
2002	3788133000
2003	4374776000
2004	4883757000
2005	4817886000
2006	1515411000
2007	1678220000
2008	1764895000
2009	1455770191
2010	1594756000
2011	1792369000
2012	1942960000
2013	2139885000
2014	2174632000
2015	2355707000
2016	2361956000
2017	2557737000
2018	2568860000
2019	2668732000
2020	3050667000
2021	3276470000
2022	3238171000