Year	current US$
1966	289999.99165535
1967	340000.00357627904
1968	300000.011920929
1969	340000.00357627904
1970	629999.995231628
1971	1120000.00476837
1972	1279999.97138977
1973	2579999.92370605
1974	1620000.00476837
1975	920000.016689301
1976	2480000.01907349
1977	1710000.03814697
1978	5900000.09536743
1979	2359999.89509583
1980	439999.997615814
1981	2630000.1144409203
1982	639999.985694885
1983	4030000.2098083496
1984	3079999.92370605
1985	4289999.96185303
1986	1220000.02861023
1987	2329999.92370605
1988	2000000
1989	280000.001192093
1990	680000.007152557
1991	430000.00715255697
1992	449999.988079071
1993	449999.988079071
1994	219999.998807907
1995	119999.997317791
1996	129999.995231628
1997	159999.99642372102
1998	79999.9982118607
1999	159999.99642372102
2000	90000.0035762787
2001	90000.0035762787
2002	330000.013113022
2003	340000.00357627904
2004	200000.00298023198
2005	1220000.02861023
2006	180000.00715255702
2007	3900000.09536743
2008	200000.00298023198
2009	1970000.02861023
2010	639999.985694885