Year	current US$
1968	9999.99977648258
1969	9999.99977648258
1978	19999.9995529652
1979	19999.9995529652
1980	29999.999329447703
1981	39999.9991059303
1982	29999.999329447703
1983	19999.9995529652
1984	19999.9995529652
1985	19999.9995529652
1986	29999.999329447703
1987	50000.0007450581
1988	39999.9991059303
1989	50000.0007450581
1990	59999.9986588955
1991	70000.0002980232
1992	70000.0002980232
1993	90000.0035762787
1994	90000.0035762787
1995	79999.9982118607
1996	50000.0007450581
1997	100000.00149011599
1998	100000.00149011599
1999	19999.9995529652
2000	19999.9995529652
2001	19999.9995529652
2002	19999.9995529652
2003	119999.997317791
2004	19999.9995529652