Year	DOD, current US$
1970	748000
1971	2849000
1972	8397000
1973	16271000
1974	26321000
1975	37785000
1976	54615000
1977	87013000
1978	113199000
1979	139480000
1980	159071000
1981	176215980
1982	214110545
1983	255263610.5
1984	301661831.4
1985	371503683.6
1986	471137143.2
1987	738423450.8
1988	836585338.8
1989	961690236.5
1990	1112467593.7
1991	1182622192.1
1992	1193541000
1993	1242521000
1994	1293563000
1995	1321016000
1996	1283794000
1997	1224897000
1998	1261222000
1999	1235149000
2000	1187976000
2001	1151224000
2002	1503659000
2003	1771058000
2004	1993262000
2005	2050461000
2006	2251267000
2007	2402465000
2008	2436813000
2009	2496754000
2010	848548000
2011	887445000
2012	961641000
2013	966023000
2014	887650000
2015	841085000
2016	826549000
2017	942442000
2018	1098301000
2019	1287657000
2020	1520957000
2021	1772407000
2022	2124777000