Year	DOD, current US$
1970	354064000
1971	390750000
1972	453448000
1973	504539000
1974	561662000
1975	633549000
1976	671619000
1977	716247000
1978	751466000
1979	838435000
1980	990726000
1981	1163931000
1982	1346166000
1983	1511264000
1984	1577952000
1985	2398488600
1986	3259789780
1987	4110905012
1988	3898483179
1989	3808455749
1990	3859394333.3
1991	3727474053.9
1992	3194792294.6
1993	2968758000
1994	2629258000
1995	2548284000
1996	2176567000
1997	1722665000
1998	1739934000
1999	1959571000
2000	1919741000
2001	2005788000
2002	2348491000
2003	3240866000
2004	3489727000
2005	3895655000
2006	4563196000
2007	4755639000
2008	5437683000
2009	6570296000
2010	7503569000
2011	7582725000
2012	7705792000
2013	7887727000
2014	8347506000
2015	8610106000
2016	9515722000
2017	9520081000
2018	10233456000
2019	10582079000
2020	11989038000
2021	13514830000
2022	15121765000