Year	DOD, current US$
1970	2094346000
1971	2426974000
1972	2840354000
1973	3333509000
1974	4015867000
1975	4819858000
1976	5538442000
1977	6480891000
1978	7486969000
1979	9043204000
1980	11056153000
1981	13236392000
1982	15815495000
1983	18626956000
1984	19067929500
1985	27228069200
1986	37468959940
1987	49517535980
1988	47848081535
1989	47891276585
1990	53980038381.200005
1991	55946814907.6
1992	52888970699.3
1993	55248385244.3
1994	58890953121.5
1995	63158433021.299995
1996	60778663378.6
1997	60615282534
1998	67448677880.5
1999	71457769000
2000	75071247000
2001	77149280000
2002	77140907000
2003	75781920000
2004	73656685000
2005	69628839000
2006	66442690000
2007	66402044000
2008	69385065000
2009	78510204325
2010	91030714000
2011	89734697000
2012	96005171000
2013	102267483000
2014	104745576000
2015	109029857000
2016	114727035000
2017	119212751000
2018	120707832000
2019	123874649000
2020	131886449000
2021	134716012000
2022	141813610000