Year	DOD, current US$
1970	18969000
1971	26601000
1972	34597000
1973	40237000
1974	40892000
1975	43112000
1976	45201000
1977	45441000
1978	46615000
1979	46990000
1980	47033000
1981	61200000
1982	91843258.2
1983	123340045.2
1984	212590208
1985	322266902.5
1986	412953752.8
1987	584124418.9
1988	628556526.5
1989	709558403.3
1990	969247004
1991	1109164412.4
1992	1209186000
1993	1342224000
1994	1614854000
1995	1792284000
1996	1848546000
1997	1954204000
1998	1947211000
1999	2042723000
2000	2114716000
2001	2309621000
2002	2575760000
2003	3060832000
2004	3302693000
2005	3141494000
2006	436242000
2007	840099000
2008	1004189000
2009	1378799000
2010	1682408000
2011	1843794000
2012	2033340000
2013	2394237000
2014	2406629000
2015	2509876000
2016	2575503000
2017	2979564000
2018	3095196000
2019	3442560000
2020	4299571000
2021	4453169000
2022	4631367726.1