Year	constant 2021 US$
1960	230000.004172325
1961	1899999.97615814
1962	32270000.4577637
1963	53729999.5422363
1964	153000000
1965	128380004.882813
1966	190429992.67578098
1967	144630004.882813
1968	159259994.506836
1969	121550003.05175799
1970	109819999.69482401
1971	115839996.337891
1972	135660003.66210902
1973	132360000.610352
1974	175830001.831055
1975	212139999.38964802
1976	277709991.455078
1977	168119995.117188
1978	242929992.67578098
1979	234919998.168945
1980	210860000.61035198
1981	205460006.71386698
1982	243690002.44140598
1983	294980010.986328
1984	289380004.88281304
1985	209860000.61035198
1986	233199996.94824198
1987	253199996.94824198
1988	154929992.67578098
1989	165630004.882813
1990	330519989.013672
1991	202470001.220703
1992	163899993.89648402
1993	182130004.882813
1994	522190002.441406
1995	164839996.33789098
1996	591070007.324219
1997	392320007.324219
1998	95750000
1999	221000000
2000	54419998.1689453
2001	120089996.337891
2002	91989997.8637695
2003	93489997.8637695
2004	141179992.67578098
2005	1676239990.23438
2006	297440002.441406
2007	108199996.94824201
2008	443029998.779297
2009	272239990.234375
2010	1346569946.28906
2011	259190002.441406
2012	145509994.506836
2013	151919998.168945
2014	105959999.084473
2015	101550003.05175799
2016	98919998.1689453
2017	119199996.94824201
2018	155960006.71386698
2019	193470001.220703
2020	227970001.220703
2021	204020004.272461
2022	738789978.027344