Year	DOD, current US$
1970	10602000
1971	14020000
1972	21718000
1973	26314000
1974	33562000
1975	43516000
1976	56251000
1977	79178000
1978	90515000
1979	94466000
1980	99099000
1981	110574000
1982	124665000
1983	140940302.5
1984	187699285.2
1985	258975005.5
1986	445983716
1987	699700358
1988	875801113.6
1989	1029984953.8
1990	1309551099.2
1991	1521623769.3
1992	1630878000
1993	1837697000
1994	2094208000
1995	2374753000
1996	2529833000
1997	2617187000
1998	2962409000
1999	3099287000
2000	3130098000
2001	3172174000
2002	3470835000
2003	3949865000
2004	4309295000
2005	4233520000
2006	815204000
2007	1086767000
2008	1329664000
2009	1581025000
2010	1868390000
2011	2267331000
2012	2523402000
2013	2832215000
2014	2946418000
2015	3284863000
2016	3414976000
2017	3944951000
2018	3925733000
2019	3989482000
2020	4477163000
2021	4663478000
2022	4746742000