Year	DOD, current US$
1977	1686000000
1978	1985000000
1979	1933000000
1980	2325000000
1981	2307000000
1982	2751000000
1983	1957000000
1984	1759000000
1985	1862000000
1986	3152090000
1987	1315400000
1988	1620510000
1989	1839700000
1990	791081091.6
1991	1239017165.2
1992	793953476.5
1993	701869980.8
1994	636564580.9
1995	260758957
1996	327839000
1997	162160000
1998	186010000
1999	195376000
2000	222144000
2001	198664000
2002	107544628.5
2003	145525401.8
2004	430815871.1
2005	516011000
2006	540821000
2007	749690000
2008	1303740000
2009	1492460000
2010	1778220000
2011	1141626000
2012	1205000000
2013	1328000000
2014	1974930000
2015	1823080000
2016	1985910000
2017	2096310000
2018	2319190000
2019	2264370000
2020	1783540000
2021	1596640000
2022	1744180000