Year	DOD, current US$
1993	151058000
1994	135047000
1995	180994000
1996	202872000
1997	230646000
1998	288765000
1999	332481000
2000	364806000
2001	371525000
2002	431841000
2003	530630000
2004	604451000
2005	607923000
2006	641636000
2007	587030000
2008	622504000
2009	652530000
2010	681252000
2011	691168000
2012	698659000
2013	748879000
2014	716731000
2015	656247000
2016	620246000
2017	657611000
2018	613831000
2019	731618000
2020	855676000
2021	799089000
2022	760847000