Year	DOD, current US$
1985	0
1986	2118582.4
1987	3244475.4
1988	3584944.8
1989	4152745.6
1990	5501426.2
1991	7102085.2
1992	6834000
1993	6865000
1994	7202000
1995	7315000
1996	7240000
1997	7084000
1998	8211000
1999	9337000
2000	9569000
2001	9239000
2002	16188000
2003	19314000
2004	21313000
2005	22947000
2006	27784000
2007	34782000
2008	36602000
2009	39406000
2010	44036000
2011	45199000
2012	48402000
2013	54171000
2014	66174000
2015	77697000
2016	78518000
2017	92058000
2018	121993000
2019	122773000
2020	152101000
2021	177808000
2022	199647000