Year	current US$
1974	100000.00149011599
1975	209999.993443489
1976	140000.000596046
1977	90000.0035762787
1978	100000.00149011599
1979	159999.99642372102
1980	189999.99761581398
1981	109999.999403954
1982	119999.997317791
1983	79999.9982118607
1984	100000.00149011599
1985	70000.0002980232
1986	129999.995231628
1987	129999.995231628
1988	239999.994635582
1989	140000.000596046
1990	150000.005960464
1991	129999.995231628
1992	9999.99977648258
1994	39999.9991059303
1995	59999.9986588955
1996	200000.00298023198
1997	-150000.005960464
1998	70000.0002980232
1999	9999.99977648258
2002	-19999.9995529652