Year	current US$
1969	150000.005960464
1970	79999.9982118607
1971	129999.995231628
1972	250000
1973	270000.010728836
1974	419999.986886978
1975	490000.009536743
1976	460000.00834465
1977	660000.026226044
1978	550000.011920929
1979	439999.997615814
1980	180000.00715255702
1981	750000
1982	819999.992847443
1983	819999.992847443
1984	699999.988079071
1985	740000.009536743
1986	990000.009536743
1987	970000.028610229
1988	860000.014305115
1989	980000.019073486
1990	1409999.9666214
1991	1090000.0333786
1993	1470000.02861023
1994	1090000.0333786
1995	2579999.92370605
1996	1250000
1997	1490000.0095367401
1998	879999.995231628
1999	1600000.02384186
2000	1950000.04768372
2001	1110000.01430511
2002	2089999.9141693101
2003	2089999.9141693101
2004	2950000.04768372
2005	3200000.04768372
2006	1159999.9666214
2007	2140000.10490417
2008	500000