Year	current US$
1969	769999.980926514
1970	1500000
1971	5059999.94277954
1972	5199999.80926514
1973	5400000.09536743
1974	7760000.228881841
1975	18590000.1525879
1976	5849999.90463257
1977	12229999.5422363
1978	9399999.61853027
1979	13300000.1907349
1980	10539999.961853001
1981	10590000.1525879
1982	9850000.38146973
1983	10520000.4577637
1984	17049999.237060502
1985	40270000.4577637
1986	19920000.0762939
1987	23540000.915527303
1988	42549999.237060495
1989	21110000.6103516
1990	37639999.3896484
1991	115019996.64306599
1992	94849998.4741211
1993	90849998.4741211
1994	110699996.94824201
1995	2430000.0667572
1996	7170000.07629395
1997	5309999.94277954
1998	12289999.961853001
1999	7280000.20980835
2000	6690000.05722046
2001	13569999.6948242
2002	11260000.2288818
2003	5920000.07629395
2004	10829999.923706101
2005	43810001.373291
2006	55939998.626709
2007	639999.985694885
2008	13829999.923706101
2009	11970000.2670288
2010	2279999.97138977
2011	-689999.997615814
2012	280971.497297287
2013	12111831.6650391
2014	950290.024280548
2015	395089.000463486
2018	1619397.5210189798
2019	251309.99088287397
2020	499553.94864082296
2021	9066360.47363281
2022	11262521.7437744