Year	DOD, current US$
1970	4100000
1971	4100000
1972	4946000
1973	4960000
1974	6355000
1975	8090000
1976	9999000
1977	15005000
1978	17704000
1979	20294000
1980	24091000
1981	31304000
1982	39592244
1983	47904722.5
1984	53206614.6
1985	62291586
1986	69604560.8
1987	81439494.1
1988	86839827.2
1989	98817640.1
1990	111734304.3
1991	120734765.4
1992	131603000
1993	159552000
1994	184688000
1995	206796000
1996	216453000
1997	221118000
1998	240905000
1999	241056000
2000	241807000
2001	242035000
2002	254539000
2003	265826000
2004	283793000
2005	270864000
2006	283690000
2007	297403000
2008	305968000
2009	313225000
2010	330201000
2011	322753000
2012	316109000
2013	308205000
2014	293214000
2015	283652000
2016	284061000
2017	321420000
2018	338258000
2019	362837000
2020	399511000
2021	424290000
2022	426737000