Year	current US$
1960	9999.99977648258
1961	469999.998807907
1962	750000
1963	250000
1964	1360000.01430511
1965	790000.021457672
1966	1259999.9904632599
1967	1480000.01907349
1968	1509999.9904632599
1969	2180000.0667572
1970	2980000.01907349
1971	4460000.03814697
1972	5369999.88555908
1973	7599999.90463257
1974	9569999.69482422
1975	12670000.076293899
1976	10630000.1144409
1977	4780000.20980835
1978	7619999.88555908
1979	12960000.038146999
1980	12039999.961853001
1981	25479999.5422363
1982	7159999.84741211
1983	12529999.7329712
1984	9960000.03814697
1985	9529999.73297119
1986	11170000.076293899
1987	10189999.5803833
1988	27319999.6948242
1989	35490001.6784668
1990	35700000.762939505
1991	56779998.779296905
1992	65730003.356933594
1993	23989999.7711182
1994	36479999.5422363
1995	23860000.6103516
1996	9890000.34332275
1997	2849999.90463257
1998	-629999.995231628
1999	1429999.94754791
2000	9159999.84741211
2001	62560001.373291
2002	36439998.626709
2003	47799999.237060495
2004	69059997.55859381
2005	85110000.6103516
2006	47060001.373291
2007	121709999.084473
2008	84639999.3896484
2009	131050003.051758
2010	131199996.948242
2011	87480003.3569336
2012	58750000
2013	75160003.6621094
2014	95150001.5258789
2015	48630001.0681152
2016	58189998.626709
2017	44189998.626709
2018	48970001.220703095
2019	110519996.64306599
2020	56419998.1689453
2021	67769996.6430664
2022	104519996.64306599