Year	current US$
1960	85489997.8637695
1961	86360000.6103516
1962	58709999.0844727
1963	104580001.831055
1964	69440002.44140631
1965	76480003.3569336
1966	51689998.626709
1967	113550003.05175799
1968	122349998.47412099
1969	104750000
1970	62619998.9318848
1971	136960006.71386698
1972	50709999.0844727
1973	117900001.52587901
1974	39999.522268772096
1975	58470001.220703095
1976	78190002.44140631
1977	34459999.0844727
1978	21739999.7711182
1979	21979999.5422363
1980	83419998.1689453
1981	171410003.66210902
1982	307480010.986328
1983	447209991.455078
1984	622400024.414063
1985	779210021.972656
1986	1483199951.17188
1987	1874979980.46875
1988	2406179931.64063
1989	2184530029.29688
1990	2181770019.53125
1991	2325169921.875
1992	2538149902.34375
1993	1973679931.64063
1994	1846589965.82031
1995	817500000
1996	822220031.738281
1997	458880004.88281304
1998	699820007.324219
1999	458110015.86914104
2000	583779968.261719
2001	462850006.10351604
2002	1007140014.64844
2003	1074089965.82031
2004	717479980.46875
2005	2269310058.59375
2006	2000439941.40625
2007	1270050048.82813
2008	1837170043.94531
2009	874350036.621094
2010	758780029.296875
2011	1701410034.17969
2012	623770019.53125
2013	867000000
2014	1372140014.64844
2015	1748060058.59375
2016	2419119873.04688
2017	2976050048.82813
2018	2134370117.1875
2019	1321790039.0625
2020	1300880004.88281
2021	2484360107.42188
2022	1300179992.2399223