Year	current US$
1970	69999.99843537807
1971	39999.99910593032
1972	39999.99910593032
1973	69999.99843537806
1974	89999.99798834321
1975	109999.99754130843
1976	199999.9955296516
1977	269999.9976903199
1978	349999.9977648258
1979	289999.9916553494
1980	309999.99679625034
1981	269999.9939650298
1982	489999.9927729366
1983	1429999.9959766862
1984	1049999.9821186063
1985	1679999.969899654
1986	1949999.9731779145
1987	529999.9918788677
1988	950000.002980232
1989	779999.9937415118
1990	379999.9989569188
1991	519999.99955296505
1992	479999.9967217445
1993	1020000.0014156102
1994	879999.9840557574
1995	299999.9932944774
1996	60000.000521540685
1997	209999.99716877917
1998	339999.99985098804
1999	479999.9929964538
2000	479999.99672174454
2001	379999.9933689837
2002	289999.99724328605
2003	1269999.9865144491
2004	5579999.996349217
2005	1619999.963790178
2006	1400000.0022351746
2007	1890000.0099092717
2008	979999.9799579375
2009	709999.9971687786
2010	32569999.506697077
2011	22429999.900981788
2012	25330000.054091223
2013	17779999.740421776
2014	11189999.945461752
2015	9840000.070631508
2016	7400000.04693866
2017	11929999.97362495
2018	3299999.9932944765
2019	2440000.0181049104
2020	989999.9890476468
2021	989999.9909102919
2022	739999.9927729365