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	127053000
1993	133562000
1994	142994000
1995	152774000
1996	159334000
1997	162865000
1998	180148000
1999	185049000
2000	183223000
2001	187122000
2002	217829000
2003	247263000
2004	267597000
2005	258201000
2006	274627000
2007	293158000
2008	302704000
2009	310686000
2010	328388000
2011	321665000
2012	315746000
2013	308205000
2014	293214000
2015	283652000
2016	284061000
2017	321420000
2018	338258000
2019	362837000
2020	399511000
2021	424290000
2022	426737000