Year	DOD, current US$
1994	960000
1995	84219000
1996	157149000
1997	211643000
1998	273542000
1999	346168000
2000	346885000
2001	396210000
2002	490549000
2003	583119000
2004	677610000
2005	678877000
2006	784859000
2007	884891000
2008	989467000
2009	1253385000
2010	1358731000
2011	1494371000
2012	1644255000
2013	1745591000
2014	1773869000
2015	1848600000
2016	1830287000
2017	2025676000
2018	1960199000
2019	1879341000
2020	2053749000
2021	2042759000
2022	2009079000