Year	DOD, current US$
1993	69000
1994	101732000
1995	491384000
1996	858875000
1997	1111050000
1998	1541638782.4
1999	1954339000
2000	1990907000
2001	2247791000
2002	2232560000
2003	2270983000
2004	2168152000
2005	2428944000
2006	2361657000
2007	2309407000
2008	3022316000
2009	3293870000
2010	3212187000
2011	3188725000
2012	3223620000
2013	3314219000
2014	4700920000
2015	5590099000
2016	5510437000
2017	5361895000
2018	5334825000
2019	5360026000
2020	5741218000
2021	6622969000
2022	8195180000