Year	current US$
1961	19999.9995529652
1968	189999.99761581398
1969	1980000.01907349
1970	389999.98569488496
1971	250000
1972	340000.00357627904
1973	1389999.98569489
1974	2289999.96185303
1975	409999.99642372096
1976	-79999.9982118607
1977	-129999.995231628
1978	129999.995231628
1979	-660000.026226044
1980	-430000.00715255697
1981	-289999.99165535
1982	-319999.99284744303
1983	9999.99977648258
1984	-239999.994635582
1985	-150000.005960464
1986	-230000.004172325
1987	-59999.9986588955
1988	10909999.8474121
1989	3700000.04768372
1990	3190000.05722046
1991	3460000.03814697
1992	6139999.8664856
1993	13239999.7711182
1994	16690000.534057599
1995	35270000.4577637
1996	42250000
1997	38979999.5422363
1998	35270000.4577637
1999	38020000.4577637
2000	37159999.8474121
2001	39729999.5422363
2002	51479999.5422363
2003	56700000.762939505
2004	59720001.220703095
2005	56069999.6948242
2006	64339996.337890595
2007	72129997.253418
2008	77849998.4741211
2009	88139999.3896484
2010	101169998.168945
2011	71699996.9482422
2012	88180000.3051758
2013	80709999.0844727
2014	47830001.8310547
2015	38639999.3896484
2016	50450000.762939505
2017	16409999.847412098
2018	40790000.9155273
2019	7179999.82833862
2020	7400000.09536743
2021	7630000.11444092
2022	3349999.90463257