Year	current US$
1972	9999.99977648258
1974	79999.9982118607
1975	139999.99500811056
1976	69999.99843537807
1977	29999.999329447783
1978	29999.999329447783
1979	19999.99955296516
1980	859999.9919533733
1981	269999.9902397396
1982	179999.99597668622
1983	300000.0007450581
1984	99999.9996274709
1985	59999.998658895405
1986	59999.9986588955
1988	9999.99977648258
1989	29999.999329447783
1990	39999.9991059304
1991	470000.0025331967
1992	1150000.01527369
1993	1200000.006705522
1994	229999.99672174462
1995	1139999.9931454647
1996	2279999.988153581
1997	50000.0007450581
1999	2019999.9809265102
2000	1070000.05245209
2001	1300000.0528991246
2002	1819999.9760836328
2003	1000000.0074505804
2004	2080000.0093877285
2007	829999.983310699
2008	9999.99977648258
2009	9999.99977648258
2010	9999.99977648258