Year	current US$
1971	100000.00149011599
1972	109999.999403954
1973	100000.00149011599
1974	29999.999329447703
1975	29999.999329447703
1976	39999.9991059303
1981	9999.99977648258
1985	829999.983310699
1986	9999.99977648258
1988	100000.00149011599
1989	19999.9995529652
1990	270000.010728836
1991	-349999.99403953605
1992	-100000.00149011599
1993	9999.99977648258
1994	-19999.9995529652
1995	-79999.9982118607
1996	-79999.9982118607
1997	-189999.99761581398
1998	19999.9995529652
1999	9999.99977648258
2002	9999.99977648258
2003	50000.0007450581
2004	70000.0002980232
2005	90000.0035762787
2006	70000.0002980232
2007	59999.9986588955
2008	79999.9982118607
2009	159999.99642372102
2010	319999.99284744303
2011	2039999.96185303
2012	579999.983310699
2013	490000.009536743
2014	750000
2015	649999.976158142
2016	980000.019073486
2017	889999.985694885
2018	310000.002384186
2019	219999.998807907
2020	349999.99403953605
2021	300000.011920929
2022	259999.990463257