Year	current US$
1969	270000.010728836
1970	360000.01430511504
1971	300000.011920929
1972	289999.99165535
1973	330000.013113022
1974	349999.99403953605
1975	200000.00298023198
1976	159999.99642372102
1977	379999.99523162795
1978	109999.999403954
1979	119999.997317791
1980	129999.995231628
1981	479999.989271164
1982	379999.99523162795
1983	379999.99523162795
1984	200000.00298023198
1985	550000.011920929
1986	870000.004768372
1987	810000.002384186
1988	1029999.97138977
1989	1139999.98569489
1990	1519999.98092651
1991	1360000.01430511
1992	889999.985694885
1993	1370000.00476837
1994	910000.026226044
1995	1950000.04768372
1996	990000.009536743
1997	1740000.0095367401
1998	1320000.05245209
1999	1669999.95708466
2000	2170000.07629395
2001	1320000.05245209
2002	1909999.9666214
2003	2150000.09536743
2005	2259999.99046326
2006	1870000.00476837
2007	2279999.97138977
2008	910000.026226044