Year	DOD, current US$
1992	0
1993	124366.3
1994	12831246.3
1995	12964988.7
1996	8662410
1997	33020371.6
1998	28190000
1999	60679648.6
2000	129023142.1
2001	47740234.1
2002	10251685.6
2003	37488320
2004	327525346
2005	132283639.3
2006	206497248.2
2007	319249897.4
2008	390852305.4
2009	423796807.7
2010	194940830.5
2011	188076770.2
2012	213543746.5
2013	307769214
2014	312834057.9
2015	351873000
2016	361975000
2017	355930000
2018	457287000
2019	516723000
2020	524764000
2021	538621000
2022	934556000