Year	DOD, current US$
1970	29567000
1971	33913000
1972	35677000
1973	39050000
1974	48322000
1975	65730000
1976	82958000
1977	97495000
1978	103316000
1979	107805000
1980	134988908.3
1981	170918014
1982	184697954.5
1983	202979473
1984	192795819
1985	222283838
1986	260019480
1987	307923774
1988	287260230
1989	280919224
1990	299363374
1991	236926470.3
1992	285832000
1993	282797000
1994	329816000
1995	341292000
1996	379259000
1997	391770000
1998	502510000
1999	607091000
2000	659018000
2001	690608000
2002	811002000
2003	997635000
2004	1166845000
2005	1135673000
2006	255656000
2007	321434000
2008	347456000
2009	417996000
2010	447212000
2011	473767000
2012	498248000
2013	533413000
2014	523286000
2015	532425000
2016	531337000
2017	594871000
2018	624141000
2019	692201000
2020	771265000
2021	871785000
2022	885652000