Year	DOD, current US$
1971	77723.5
1972	76514.7
1973	88050.2
1974	195891.3
1975	46524.1
1976	53333.3
1977	25125890.6
1978	89352297.5
1979	75296274.9
1980	81186829.1
1981	80771034.9
1982	79249800.6
1983	58265333.6
1984	73684455.4
1985	112198884
1986	279847748.9
1987	404655139.1
1988	430025776.7
1989	509465235.9
1990	614815064.8
1991	744361315.4
1992	768052321.3
1993	806137951.7
1994	878530588.3
1995	977784483.1
1996	998088886.3
1997	1049538691.2
1998	1160738714.1
1999	1198180816.2
2000	1412549310.1
2001	1650990464.8
2002	1832457443.2
2003	2077779719.4
2004	2240754053.7
2005	2421846958.1
2006	2620682736.9
2007	2359360564.1
2008	1405483585.8
2009	91604547.9
2010	441988.6
2011	12194649.5
2012	12009492
2013	11366733.8
2014	18834.5
2015	0
2016	0
2017	0
2018	0
2019	56695.8
2020	0
2021	0
2022	0