Year	DOD, current US$
1970	22228257380.099995
1971	26073265136.1
1972	28503606468.5
1973	33828596658.600002
1974	38882235821.799995
1975	47301283058.50001
1976	55404430757.40001
1977	70839544027.90001
1978	89078278304.2
1979	103656970659.3
1980	127124127333.19998
1981	138337702454.00003
1982	154618307487.30002
1983	168728638542.6
1984	174364277212.9001
1985	201818233326.79996
1986	239696222191.70007
1987	287219825302.4001
1988	299563405877.10004
1989	343630454153.8001
1990	368577499095.9
1991	379229223046
1992	380020076078.7999
1993	402762497756.4
1994	444918714943.19995
1995	456123417494.69995
1996	445902356187.39996
1997	434308345442.0001
1998	464949624947.1
1999	468799708335.8
2000	457514056062.2
2001	451115916196.5999
2002	482594181829.80005
2003	526019184802.69995
2004	549606457727.19995
2005	515510690990.30005
2006	516854178660.5001
2007	593985149835.9998
2008	664808514625.2999
2009	715926903314.3002
2010	786643608909.0999
2011	861908033987.7
2012	945440102507.7002
2013	1059797439550.8002
2014	1148697277269
2015	1222135075376.9998
2016	1259311579409.1
2017	1414036235135
2018	1505330657544.7998
2019	1614691394997.3997
2020	1723419406465.4998
2021	1791631554228.8997
2022	1804904751307.7993