Year	current US$
1960	39999.9991059303
1961	1990000.0095367401
1962	4380000.11444092
1963	4510000.228881841
1964	14859999.6566772
1965	15130000.1144409
1966	22069999.6948242
1967	22020000.4577637
1968	30649999.6185303
1969	33380001.068115197
1970	31540000.915527303
1971	40889999.3896484
1972	43240001.6784668
1973	70849998.4741211
1974	134809997.55859402
1975	137270004.272461
1976	125709999.084473
1977	95019996.6430664
1978	155229995.727539
1979	172529998.779297
1980	165429992.67578098
1981	191360000.61035198
1982	257160003.662109
1983	173570007.32421902
1984	157750000
1985	297640014.64843804
1986	303709991.455078
1987	354649993.89648396
1988	371410003.66210896
1989	298049987.792969
1990	387589996.33789104
1991	369559997.558594
1992	356709991.455078
1993	338519989.013672
1994	372950012.207031
1995	272390014.64843804
1996	252059997.55859402
1997	333230010.986328
1998	292339996.33789104
1999	187270004.272461
2000	209210006.71386698
2001	258980010.986328
2002	295809997.558594
2003	481019989.013672
2004	548679992.675781
2005	523090026.855469
2006	541940002.441406
2007	465570007.324219
2008	553469970.703125
2009	431230010.986328
2010	741380004.882813
2011	644669982.910156
2012	891140014.648438
2013	797299987.792969
2014	917780029.296875
2015	869520019.53125
2016	952479980.46875
2017	1224699951.17188
2018	1308500000
2019	1439520019.53125
2020	1929790039.0625
2021	1807439941.40625
2022	2035040039.0625