Year	DOD, current US$
1970	118602000
1971	132811000
1972	142169000
1973	149903000
1974	172421000
1975	254559000
1976	342615000
1977	432159000
1978	575585000
1979	763332000
1980	960030000
1981	1370708000
1982	1568035000
1983	2108647000
1984	1935961000
1985	2504559000
1986	3108887000
1987	3845823000
1988	3509713000
1989	3594041000
1990	4043953000
1991	4207863186.1
1992	4344568000
1993	4764472000
1994	5028750000
1995	5185464000
1996	4858934000
1997	4373706000
1998	4516014000
1999	4246357000
2000	3834343000
2001	3454100000
2002	3533342000
2003	3659847000
2004	3531075000
2005	3081790000
2006	2885771000
2007	2920941000
2008	2720183000
2009	2668799000
2010	2738497000
2011	3441430000
2012	3486305000
2013	3751165000
2014	3965926000
2015	4661453000
2016	4671985000
2017	5132447000
2018	5841881000
2019	6455837000
2020	8100178000
2021	9740428000
2022	10648509000