Year	DOD, current US$
1994	0
1995	0
1996	0
1997	0
1998	0
1999	0
2000	11950943.6
2001	18899000
2002	30929000
2003	28444917.4
2004	32708224.9
2005	12555022.3
2006	18561364.2
2007	17103254.4
2008	17472125.5
2009	13904019.4
2010	15506667.9
2011	17680114.1
2012	17975345.4
2013	25643341.9
2014	55946391.3
2015	69850191.4
2016	26593108.9
2017	27136241
2018	33988522.2
2019	32677166.7
2020	37305623.2
2021	38874735.4
2022	40239669.7