Year	current US$
1970	9999.99977648258
1971	9999.99977648258
1973	90000.0035762787
1974	59999.9986588955
1975	19999.9995529652
1976	29999.999329447703
1977	59999.9986588955
1978	9999.99977648258
1979	9999.99977648258
1980	9999.99977648258
1982	9999.99977648258
1983	19999.9995529652
1984	39999.9991059303
1986	9999.99977648258
1988	19999.9995529652
1989	59999.9986588955
1990	219999.998807907
1991	289999.99165535
1992	300000.011920929
1993	529999.971389771
1994	90000.0035762787
1995	239999.994635582
1996	370000.00476837205
1997	259999.990463257
1998	280000.001192093
1999	419999.986886978
2000	419999.986886978
2001	219999.998807907
2002	180000.00715255702
2003	70000.0002980232
2004	59999.9986588955