Year	DOD, current US$
1970	63000
1971	220000
1972	1191000
1973	3709000
1974	8186000
1975	12766000
1976	21134000
1977	30475000
1978	36961000
1979	47887000
1980	58118000
1981	65124000
1982	76760000
1983	95000552
1984	118119226.2
1985	151877591.4
1986	195102685.6
1987	251174325.1
1988	273931894.4
1989	302097326.7
1990	339896729.5
1991	390136241.4
1992	408155000
1993	445631000
1994	474188000
1995	512045000
1996	535656000
1997	557896000
1998	639090000
1999	691455000
2000	691917000
2001	712719000
2002	825638000
2003	909241000
2004	1019855000
2005	980303000
2006	168512000
2007	203840000
2008	241748000
2009	254227000
2010	259400000
2011	391665000
2012	429900000
2013	472556000
2014	605320000
2015	861911000
2016	1048538000
2017	1403508000
2018	1610458000
2019	1897342000
2020	2431874000
2021	2574613000
2022	2695944000