Year	current US$
1969	9999.99977648258
1970	9999.99977648258
1972	9999.99977648258
1973	90000.0035762787
1974	280000.001192093
1975	720000.028610229
1976	1629999.99523163
1977	1309999.9427795399
1978	1269999.98092651
1979	4079999.92370605
1980	1100000.02384186
1981	1480000.01907349
1982	1889999.98569489
1983	1960000.03814697
1984	1360000.01430511
1985	1720000.02861023
1986	1840000.0333786
1987	1610000.01430511
1988	4670000.07629395
1989	3279999.97138977
1990	8159999.847412109
1991	4079999.92370605
1992	3430000.0667572
1993	2819999.9332428
1994	2069999.9332428002
1995	1870000.00476837
1996	740000.009536743
1997	1070000.05245209
1998	1409999.9666214
1999	2160000.08583069
2000	1710000.03814697
2001	3180000.0667572
2002	810000.002384186
2003	490000.009536743
2004	750000
2005	270000.010728836
2006	340000.00357627904
2007	70000.0002980232
2009	129999.995231628
2010	319999.99284744303
2011	119999.997317791