Year	DOD, current US$
1970	7116000
1971	8649000
1972	10555000
1973	14500000
1974	21074000
1975	30093000
1976	36731000
1977	46328000
1978	55674000
1979	62502000
1980	72218000
1981	91171000
1982	107692796.5
1983	124096757.7
1984	147554131.7
1985	186024387.3
1986	239222099.2
1987	297613211.6
1988	317497540.1
1989	366193750.8
1990	418938339
1991	420963068.4
1992	409751000
1993	410984000
1994	424480000
1995	431940000
1996	421829000
1997	405832000
1998	415699000
1999	408920000
2000	395806000
2001	385823000
2002	405095000
2003	430709000
2004	444360000
2005	421649000
2006	435384000
2007	447995000
2008	445880000
2009	448080000
2010	442583000
2011	441633000
2012	441963000
2013	442574000
2014	424451000
2015	411912000
2016	403684000
2017	419542000
2018	412919000
2019	411338000
2020	137953000
2021	121806000
2022	104582000