Year	constant 2021 US$
1960	80239997.8637695
1961	92029998.7792969
1962	77839996.3378906
1963	55549999.237060495
1964	43130001.0681152
1965	52729999.5422363
1966	66379997.253418
1967	75690002.44140631
1968	103379997.253418
1969	116379997.253418
1970	119120002.746582
1971	100250000
1972	71050003.0517578
1973	38950000.762939505
1974	54150001.5258789
1975	42020000.4577637
1976	83989997.8637695
1977	39770000.4577637
1978	92650001.5258789
1979	85989997.8637695
1980	69940002.44140631
1981	136220001.220703
1982	67410003.6621094
1983	41220001.220703095
1984	26549999.237060502
1985	28079999.9237061
1986	53700000.762939505
1987	49139999.3896484
1988	43060001.373291
1989	73550003.0517578
1990	260890014.648438
1991	197059997.55859402
1992	104470001.22070299
1993	139149993.89648402
1994	103269996.64306599
1995	94639999.3896484
1996	121449996.94824201
1997	334130004.88281304
1998	109389999.38964799
1999	83699996.9482422
2000	98120002.746582
2001	99050003.0517578
2002	71379997.253418
2003	80919998.1689453
2004	123910003.662109
2005	124220001.22070299
2006	153880004.882813
2007	84669998.1689453
2008	120089996.337891
2009	110540000.915527
2010	111230003.35693401
2011	101660003.662109
2012	118980003.35693401
2013	103989997.86377
2014	150570007.32421902
2015	36240001.6784668
2016	80860000.6103516
2017	57400001.5258789
2018	111559997.558594
2019	124750000
2020	55279998.779296905
2021	138809997.55859402
2022	204809997.55859402