Year	US Dollars adjusted for inflation)
1960	136746336021.57503
1961	141837050034.556
1962	145994475148.979
1963	154745899730.88101
1964	166279034454.17401
1965	161896301365.07697
1966	161806726133.13
1967	174469660700.896
1968	180380569239.05496
1969	192176917860.01404
1970	202087923013.77798
1971	205408086903.13797
1972	204271561262.57401
1973	211003373737.23398
1974	213504473236.68103
1975	233039944685.51303
1976	236915640480.3389
1977	254103312464.21106
1978	268619045727.944
1979	254548289338.22595
1980	271694207810.62305
1981	288012715165.84491
1982	298023268843.19202
1983	319745865729.96503
1984	331962517064.81891
1985	349404821020.633
1986	366094366511.466
1987	380611310099.34296
1988	417255740804.09601
1989	442071372266.61407
1990	466533190787.30304
1991	471463660193.30383
1992	497311165142.66718
1993	520937305714.18402
1994	555626125340.17004
1995	597711980866.823
1996	642836379846.49695
1997	668870101582.91089
1998	710235809965.20007
1999	773061533622.11304
2000	802754758765.91895
2001	841479377511.34802
2002	873489045365.47693
2003	942148616477.49597
2004	1016794518279.13
2005	1111202106006.43994
2006	1214143477507.44019
2007	1333146054742.66016
2008	1385018195313.05981
2009	1502464745208.37988
2010	1656617073124.70972
2011	1766589341211.55981
2012	1862981302114.1499
2013	1981953270296.46973
2014	2128820518653.42969
2015	2302413591823.42041
2016	2466177043270.50977
2017	2629542211700.50977