Year	DOD, current US$
1970	8122200
1971	8628403.5
1972	9486440.3
1973	8260480.3
1974	10154661
1975	14085560.5
1976	16201998.2
1977	23939808.3
1978	30649014.4
1979	48402707.6
1980	57734330.5
1981	72720894.4
1982	113680337.7
1983	119705054.1
1984	129789109.4
1985	167407063.5
1986	190518391.4
1987	252405370.7
1988	276038503.8
1989	316001124.8
1990	377728610.8
1991	425748661.1
1992	464727278.4
1993	503168170.6
1994	577434035.3
1995	641975050.1
1996	663464787.8
1997	641446143.6
1998	660544473.9
1999	660959844
2000	656701600
2001	578455438.7
2002	628484057.2
2003	672639206.7
2004	721581111.8
2005	618932603
2006	613480931.5
2007	642178316.8
2008	662638034.8
2009	687842663
2010	709244233
2011	729316552.7
2012	789078047.3
2013	794827241.2
2014	790918842.5
2015	804914675.1
2016	1211368246.8
2017	1395734620.8
2018	1369085288.6
2019	1503837657.3
2020	1616180527.7
2021	1632850906.7
2022	1613547153.7