Year	current US$
1969	100000.00149011599
1970	219999.998807907
1971	189999.99761581398
1972	140000.000596046
1973	189999.99761581398
1974	379999.99523162795
1975	109999.999403954
1976	159999.99642372102
1977	250000
1978	400000.00596046395
1979	620000.004768372
1980	230000.004172325
1981	330000.013113022
1982	550000.011920929
1983	970000.028610229
1984	589999.973773956
1985	839999.973773956
1986	889999.985694885
1987	1210000.03814697
1988	800000.011920929
1989	1250000
1990	1419999.95708466
1991	1500000
1992	1350000.02384186
1993	1700000.04768372
1994	1309999.9427795399
1995	2140000.10490417
1996	959999.978542328
1997	1980000.01907349
1998	1669999.95708466
1999	1940000.0572204601
2000	1669999.95708466
2001	2319999.9332428
2002	2019999.9809265102
2003	1990000.0095367401
2004	2059999.94277954
2005	2210000.03814697
2006	1490000.0095367401
2007	1350000.02384186
2008	579999.983310699