Year	DOD, current US$
1970	7619959600.299999
1971	8791746706.599998
1972	10230529810.5
1973	12259215266.799997
1974	15160330240.5
1975	18504445058.2
1976	22774552571.7
1977	46892847590.899994
1978	53524520163.5
1979	61699876725.100006
1980	85964732788.40001
1981	104106676111.40001
1982	122124576310.7
1983	96711141252.40002
1984	95395613602.3
1985	96074846926.70001
1986	89592554659.3
1987	95557608364.19995
1988	101295956053.39996
1989	119482514222.7
1990	152149451485.50006
1991	173461131013.69998
1992	210210030667.70007
1993	237749041648.10004
1994	243815486793.30002
1995	293423841497.00006
1996	313671619436.2001
1997	314496117140.8999
1998	279238437754.99994
1999	263307006718.59988
2000	248566017900.30005
2001	271939337565.20004
2002	277544596481.7999
2003	344992620771.1999
2004	400832921474.2
2005	461407750972.7
2006	542434785207.3001
2007	706141235542.0002
2008	675462406130.8
2009	722181253009.5999
2010	1157498380573.5
2011	1462595411772.3994
2012	1588306077813.6003
2013	1945896638727
2014	2083800389060.9995
2015	1584913893483.2
2016	1537772898657.5996
2017	1868917188196.8003
2018	2082815441846.2002
2019	2116538111060.1997
2020	2127552812846.7
2021	2421150614760.2
2022	2338022989683.501