Year	DOD, current US$
1970	10955000
1971	12854000
1972	18097000
1973	23473000
1974	34831000
1975	53564000
1976	69484000
1977	89349000
1978	103954000
1979	128475000
1980	156339000
1981	222943904.5
1982	244169915.1
1983	268992025
1984	274558682.9
1985	321084969.3
1986	463776508.8
1987	632684916.1
1988	657420899.2
1989	686484484.2
1990	834912123.6
1991	875974712.3
1992	934992000
1993	969430000
1994	1048595000
1995	1160192000
1996	1216898000
1997	1201362000
1998	1310147000
1999	1315987000
2000	1333322000
2001	1386978000
2002	1582971000
2003	1814939000
2004	2056394000
2005	2059824000
2006	501794000
2007	659310000
2008	786431000
2009	927209000
2010	1023255000
2011	1187227000
2012	1325852000
2013	1460241000
2014	1504347000
2015	1597935000
2016	1669751000
2017	1999345000
2018	2070419000
2019	2656661000
2020	3102239000
2021	3256761000
2022	3661497000