Year	current US$
1972	9999.99977648258
1974	79999.9982118607
1975	129999.995231628
1976	59999.9986588955
1977	19999.9995529652
1978	9999.99977648258
1979	9999.99977648258
1980	39999.9991059303
1981	9999.99977648258
1982	19999.9995529652
1983	50000.0007450581
1984	70000.0002980232
1985	29999.999329447703
1986	39999.9991059303
1989	9999.99977648258
1990	19999.9995529652
1991	29999.999329447703
1993	9999.99977648258
1994	9999.99977648258
1999	2019999.9809265102
2000	1070000.05245209
2001	1070000.05245209
2002	1519999.98092651
2003	810000.002384186
2004	1990000.0095367401