Year	current US$
1960	1779999.97138977
1961	1200000.04768372
1963	1019999.98092651
1966	340000.00357627904
1967	140000.000596046
1968	170000.00178813902
1969	70000.0002980232
1970	209999.993443489
1971	239999.994635582
1972	90000.0035762787
1973	119999.997317791
1974	29999.999329447703
1975	19999.9995529652
1979	19999.9995529652
1980	4429999.82833862
1981	9999.99977648258
1982	720000.028610229
1983	560000.002384186
1984	449999.988079071
1985	419999.986886978
1986	360000.01430511504
1987	140000.000596046
1988	349999.99403953605
1989	330000.013113022
1990	230000.004172325
1991	119999.997317791
1992	129999.995231628
1993	180000.00715255702
1994	289999.99165535
1995	-4010000.2288818406
1996	319999.99284744303
1997	360000.01430511504
1998	500000
1999	319999.99284744303
2000	680000.007152557
2001	529999.971389771
2002	980000.019073486
2003	129999.995231628
2004	119999.997317791