Year	DOD, current US$
1970	182427000
1971	215739000
1972	281816000
1973	300324000
1974	332451000
1975	361553000
1976	401834000
1977	447931000
1978	485394000
1979	516049000
1980	554062000
1981	599306000
1982	710699000
1983	860391000
1984	935747000
1985	1391227000
1986	2170416000
1987	2971595000
1988	2758948000
1989	2936343000
1990	3320627045.8
1991	3356176435.2
1992	3253953000
1993	3304599000
1994	3467089000
1995	3488728000
1996	3109657000
1997	2783158000
1998	2841338000
1999	2613035000
2000	2268463000
2001	1958286000
2002	1951004000
2003	1987878000
2004	1993917000
2005	1858694000
2006	2074407000
2007	2309365000
2008	2454540000
2009	2852213000
2010	3704868000
2011	4207748000
2012	4686028000
2013	5278061000
2014	5778820000
2015	6225860000
2016	6640044000
2017	7912964000
2018	8556968000
2019	9959210000
2020	11415171000
2021	12310415000
2022	13995811000