Year	DOD, current US$
1993	913521383.4
1994	926835120.8
1995	1077675572.7
1996	1481254502.7
1997	1008448543.6
1998	1251650107.1
1999	1267991326.1
2000	1332777623.6
2001	1343635802
2002	1528549580.8
2003	1757974043.7
2004	1919523511.2
2005	2107512736.9
2006	2361610704.5
2007	2563652336.7
2008	3012974712.5
2009	3731351066.3
2010	3839678446.1
2011	4131514832
2012	4376203357.5
2013	4940523776.7
2014	5741297270.3
2015	5661678761.5
2016	6320057776.7
2017	7132578601.3
2018	7237686802.3
2019	7506429591.5
2020	8738429781.2
2021	8721011491.7
2022	9042230227.2