Year	current US$
1978	289999.99165535
1979	-29999.999329447703
1980	340000.00357627904
1981	400000.00596046395
1982	239999.994635582
1983	180000.00715255702
1984	109999.999403954
1985	79999.9982118607
1986	129999.995231628
1987	479999.989271164
1988	409999.99642372096
1989	1039999.96185303
1990	170000.00178813902
1991	379999.99523162795
1992	340000.00357627904
1993	289999.99165535
1994	200000.00298023198
1995	129999.995231628
1996	90000.0035762787
1997	219999.998807907
1998	219999.998807907
1999	209999.993443489
2000	159999.99642372102
2001	140000.000596046
2002	90000.0035762787
2003	9999.99977648258
2011	250000
2012	77111.8327975273
2013	8108.99958014488
2014	85444.7111487389
2015	32290.741801261902
2017	1660.81998031586
2018	48058.9903891087