Year	current US$
1972	119999.997317791
1973	790000.021457672
1974	810000.002384186
1975	379999.99523162795
1976	129999.995231628
1977	159999.99642372102
1978	119999.997317791
1979	270000.010728836
1980	180000.00715255702
1981	300000.011920929
1982	5710000.03814697
1983	3789999.96185303
1984	4230000.01907349
1985	5079999.92370605
1986	1100000.02384186
1987	759999.990463257
1988	3859999.89509583
1989	1500000
1990	1480000.01907349
1991	1200000.04768372
1992	1610000.01430511
1993	6050000.19073486
1994	75139999.3896484
1995	100239997.86377
2000	7650000.09536743
2001	7429999.82833862
2002	6900000.09536743
2003	5400000.09536743
2004	4420000.07629395
2005	819999.992847443
2006	39999.9991059303
2007	439999.997615814
2008	1539999.96185303
2009	2160000.08583069
2010	1500000
2011	9489999.77111816
2012	11235699.653625501
2013	7391273.021698
2015	4211278.43856812
2016	5627676.010131841
2017	16481199.264526399
2018	1436645.26939392
2019	7794836.99798584
2020	6706994.53353882
2021	7621210.0982666
2022	5928400.03967285