Year	DOD, current US$
1993	843956441.2
1994	896975607
1995	913344057.6
1996	883525780.4
1997	414509826.2
1998	0
1999	302446302.2
2000	287109247.6
2001	276933022.8
2002	299583827.2
2003	327448349.2
2004	342221283.6
2005	314953937.2
2006	331509584
2007	348223890
2008	339413897.2
2009	2798977460.8
2010	2749592878.1
2011	2741094302
2012	2744040039.8
2013	2749537830.8
2014	2586718224.8
2015	2474104159.8
2016	2400190088.5
2017	2542670622
2018	2483140129.2
2019	2468917538
2020	6966024066.9
2021	10862321954.2
2022	10328749020.2