Year	current US$
1960	0
1961	0
1962	1360000.01430511
1963	320000.011473894
1964	1299999.95231628
1965	3470000.05841255
1966	2500000.0633299397
1967	3710000.0102073
1968	3249999.97019768
1969	5429999.88608062
1970	7440000.04604459
1971	9110000.18380582
1972	10639999.9801069
1973	19129999.9430776
1974	23980000.2295524
1975	30570000.115782
1976	29319999.8941273
1977	23909999.6034056
1978	22509999.8489022
1979	40420000.8828193
1980	57529998.9338964
1981	44000000.4786998
1982	34269999.2097914
1983	42930000.724270895
1984	30799999.9392778
1985	29930000.2977252
1986	37570000.352338
1987	55459999.8276681
1988	52150000.1698732
1989	33969999.877736
1990	37210000.0791252
1991	78700001.6458333
1992	96889999.7081608
1993	75680000.3815442
1994	46519999.6959418
1995	75200000.2171844
1996	57429999.6662885
1997	59930000.4411489
1998	51549999.8852611
1999	45940000.0441819
2000	49749999.9087304
2001	45200000.1184642
2002	101309999.41565101
2003	51920000.0669807
2004	80859999.563545
2005	352560004.714876
2006	147690001.22137398
2007	78949998.8351017
2008	229010001.28686398
2009	98209999.0732968
2010	79899999.3689358
2011	96530001.2696534
2012	95080000.7004291
2013	99390000.5538017
2014	90319998.5250831
2015	84049999.7679144
2016	173090001.62594
2017	87069999.2682785
2018	112109999.63805099
2019	90390000.1943111
2020	92599999.0440905
2021	87169999.7074902
2022	57730000.017210856