Year	current US$
1967	9999.99977648258
1968	19999.9995529652
1973	19999.9995529652
1974	39999.9991059303
1975	59999.9986588955
1976	119999.997317791
1977	90000.0035762787
1978	70000.0002980232
1979	90000.0035762787
1980	59999.9986588955
1981	90000.0035762787
1982	90000.0035762787
1983	39999.9991059303
1984	79999.9982118607
1985	29999.999329447703
1986	29999.999329447703
1987	59999.9986588955
1988	39999.9991059303
1989	59999.9986588955
1990	70000.0002980232
1991	29999.999329447703
1992	189999.99761581398
1993	150000.005960464
1994	50000.0007450581
1995	109999.999403954
1996	109999.999403954
1997	29999.999329447703
1998	50000.0007450581
1999	170000.00178813902
2000	119999.997317791
2001	129999.995231628
2002	59999.9986588955
2003	100000.00149011599
2004	109999.999403954
2005	100000.00149011599
2006	159999.99642372102
2007	70000.0002980232
2011	9999.99977648258
2018	29999.999329447703
2019	29999.999329447703
2020	409999.99642372096
2022	9999.99977648258