Year	current US$
1977	9999.99977648258
1978	19999.9995529652
1979	19999.9995529652
1980	50000.0007450581
1981	189999.99761581398
1982	439999.997615814
1983	109999.999403954
1984	79999.9982118607
1985	29999.999329447703
1986	29999.999329447703
1987	59999.9986588955
1988	50000.0007450581
1989	70000.0002980232
1990	250000
1991	280000.001192093
1992	189999.99761581398
1993	109999.999403954
1994	90000.0035762787
1995	129999.995231628
1996	59999.9986588955
1997	119999.997317791
1998	189999.99761581398
1999	250000
2000	289999.99165535
2001	379999.99523162795
2002	430000.00715255697
2003	850000.023841858
2004	810000.002384186
2005	620000.004768372
2006	119999.997317791
2007	100000.00149011599
2008	90000.0035762787
2009	39999.9991059303
2010	1200000.04768372