Year	current US$
1978	9999.99977648258
1979	129999.995231628
1980	119999.997317791
1981	50000.0007450581
1982	9999.99977648258
1983	9999.99977648258
1984	59999.9986588955
1985	119999.997317791
1986	70000.0002980232
1987	79999.9982118607
1988	129999.995231628
1989	159999.99642372102
1990	319999.99284744303
1991	29999.999329447703
1992	19999.9995529652
1994	270000.010728836
1995	29999.999329447703
1996	250000
1997	9999.99977648258
1998	730000.019073486
1999	109999.999403954
2000	250000
2001	280000.001192093
2002	79999.9982118607