Year	DOD, current US$
1999	387596.8
2000	367941.8
2001	354900.6
2002	383928.4
2003	419637.9
2004	438570
2005	6263632.8
2006	6592882.6
2007	6925287.6
2008	4382684.2
2009	20895909.4
2010	27629844.6
2011	27544444.9
2012	27574045.8
2013	22105314.4
2014	14856046.8
2015	13072982.3
2016	12131249.8
2017	12267492.3
2018	11408663.3
2019	10776359.8
2020	41610796.3
2021	68874012.8
2022	65490821.8