Year	DOD, current US$
1993	28112000
1994	98796000
1995	152402000
1996	141642000
1997	169889000
1998	206891102.1
1999	275769000
2000	294477000
2001	293801000
2002	330864000
2003	364747000
2004	385763000
2005	370582000
2006	393389000
2007	432385000
2008	440050000
2009	442566000
2010	479489000
2011	509592000
2012	561430000
2013	568750000
2014	564322000
2015	570071000
2016	634407000
2017	696220000
2018	712386000
2019	715612000
2020	791671000
2021	813409000
2022	927507000