Year	current US$
1969	59999.9986588955
1970	79999.9982118607
1971	70000.0002980232
1972	79999.9982118607
1973	180000.00715255702
1974	150000.005960464
1975	349999.99403953605
1976	270000.010728836
1977	219999.998807907
1978	189999.99761581398
1979	230000.004172325
1980	319999.99284744303
1981	330000.013113022
1982	569999.992847443
1983	370000.00476837205
1984	219999.998807907
1985	270000.010728836
1986	259999.990463257
1987	389999.98569488496
1988	340000.00357627904
1989	379999.99523162795
1990	250000
1991	500000
1992	100000.00149011599
1993	289999.99165535
1994	259999.990463257
1995	280000.001192093
1996	140000.000596046
1997	170000.00178813902
1998	200000.00298023198
1999	50000.0007450581
2000	19999.9995529652
2001	-39999.9991059303
2002	129999.995231628
2003	29999.999329447703
2004	50000.0007450581
2005	19999.9995529652
2006	19999.9995529652
2007	150000.005960464
2009	400000.00596046395
2010	610000.014305115
2011	360000.01430511504
2012	241484.820842743
2013	152602.00202465098
2014	82869.9767589569
2015	107455.410063267
2016	253206.13384246797
2017	98004.6316981316
2018	46715.4383659363
2019	68310.0000023842
2020	286869.019269943
2021	382334.32173728896
2022	336770.802736282