Year	DOD, current US$
1981	0
1982	0
1983	1415693.8
1984	1172392.2
1985	2062127.2
1986	3004000
1987	3047481.5
1988	3077222.2
1989	1748863.7
1990	2113711.5
1991	2087689.8
1992	1559564.5
1993	23734286.7
1994	22738900
1995	26970132.9
1996	29420000
1997	25561022
1998	28396002.5
1999	31870890.8
2000	31362332
2001	32235320.3
2002	2362974
2003	3218419
2004	3556068.2
2005	4279171.6
2006	492197.4
2007	1567474.2
2008	173783.4
2009	516576.5
2010	8705.1
2011	22135.1
2012	22372.8
2013	7698.6
2014	7110.6
2015	124623.1
2016	4098798.8
2017	343000
2018	0
2019	0
2020	0
2021	0
2022	1112.5