Year	DOD, current US$
1996	30212000
1997	50102000
1998	91824000
1999	126049000
2000	142620000
2001	171646000
2002	194982000
2003	227543000
2004	295673000
2005	307705000
2006	339036000
2007	360495000
2008	365247000
2009	372831000
2010	377048000
2011	374205000
2012	371701000
2013	365584000
2014	337163000
2015	315822000
2016	305131000
2017	326418000
2018	333198000
2019	341763000
2020	355992000
2021	358195000
2022	368645000