Year	DOD, current US$
1981	325908.8
1982	1143925.1
1983	1764110.8
1984	2731924.9
1985	8833074.5
1986	20953606.6
1987	40242793.9
1988	67083431.5
1989	73855715.5
1990	83545689.9
1991	86339685.4
1992	89198882.7
1993	96619573
1994	104507960.6
1995	105769087.6
1996	113040448.6
1997	119619860
1998	171042023.7
1999	192034098.7
2000	211571982.8
2001	272712510.2
2002	386049931.1
2003	493626169.2
2004	601316819.9
2005	656602174.2
2006	721112613.6
2007	801238273.2
2008	693075804.2
2009	786548880.3
2010	934629272.1
2011	1070492249.6
2012	1449649027.4
2013	1528150561
2014	1841155641.3
2015	2011104022.8
2016	2289670352.4
2017	2607950876.9
2018	2551977085
2019	2703804731.6
2020	3036756638.4
2021	3068867963.8
2022	2960243054.4