Year	current US$
1967	9999.99977648258
1975	9999.99977648258
1976	9999.99977648258
1977	9999.99977648258
1978	19999.9995529652
1979	9999.99977648258
1980	819999.992847443
1981	259999.990463257
1982	159999.99642372102
1983	250000
1984	29999.999329447703
1985	29999.999329447703
1986	19999.9995529652
1988	9999.99977648258
1989	19999.9995529652
1990	19999.9995529652
1991	29999.999329447703
1993	50000.0007450581
1994	19999.9995529652