Year	current US$
1965	9999.99977648258
1966	9999.99977648258
1967	9999.99977648258
1968	29999.999329447703
1969	29999.999329447703
1970	29999.999329447703
1971	29999.999329447703
1972	39999.9991059303
1973	50000.0007450581
1974	29999.999329447703
1975	39999.9991059303
1976	50000.0007450581
1977	79999.9982118607
1978	59999.9986588955
1979	39999.9991059303
1980	29999.999329447703
1981	39999.9991059303
1982	50000.0007450581
1983	39999.9991059303
1984	29999.999329447703
1985	39999.9991059303
1986	29999.999329447703
1987	39999.9991059303
1988	29999.999329447703
1989	29999.999329447703
1990	19999.9995529652
1992	39999.9991059303
1993	59999.9986588955
1994	79999.9982118607
1995	70000.0002980232
1996	29999.999329447703
2006	29999.999329447703
2011	1299999.95231628
2012	1370000.00476837
2013	2000000
2014	419999.986886978
2015	400000.00596046395
2016	230000.004172325
2017	409999.99642372096
2018	310000.002384186
2019	280000.001192093
2020	180000.00715255702
2021	50000.0007450581