Year	current US$
1969	860000.014305115
1970	79999.9982118607
1971	1009999.99046326
1972	1240000.0095367401
1973	939999.997615814
1974	1080000.04291534
1975	1299999.95231628
1976	1240000.0095367401
1977	1000000
1978	1039999.96185303
1979	819999.992847443
1980	280000.001192093
1981	879999.995231628
1982	939999.997615814
1983	1360000.01430511
1984	889999.985694885
1985	1039999.96185303
1986	899999.976158142
1987	1389999.98569489
1988	1429999.94754791
1989	1450000.04768372
1990	1480000.01907349
1991	1500000
1992	1429999.94754791
1993	1960000.03814697
1994	1210000.03814697
1995	3160000.08583069
1996	1299999.95231628
1997	2170000.07629395
1998	1549999.95231628
1999	2450000.04768372
2000	3170000.07629395
2001	2319999.9332428
2002	3660000.08583069
2003	3170000.07629395
2005	3440000.05722046
2006	1970000.02861023
2007	4349999.90463257
2008	1309999.9427795399