Year	current US$
1971	9999.99977648258
1972	9999.99977648258
1973	9999.99977648258
1974	9999.99977648258
1975	19999.9995529652
1976	79999.9982118607
1977	129999.995231628
1978	70000.0002980232
1979	39999.9991059303
1980	109999.999403954
1981	19999.9995529652
1982	289999.99165535
1983	159999.99642372102
1984	219999.998807907
1985	409999.99642372096
1986	230000.004172325
1987	699999.988079071
1988	759999.990463257
1989	589999.973773956
1990	850000.023841858
1991	1019999.98092651
1992	409999.99642372096
1993	389999.98569488496
1994	270000.010728836
1995	189999.99761581398
1996	189999.99761581398
1997	330000.013113022
1998	119999.997317791
2001	150000.005960464
2002	19999.9995529652
2003	19999.9995529652
2004	19999.9995529652
2005	9999.99977648258