Year	current US$
1965	280000.001192093
1966	340000.00357627904
1967	589999.973773956
1968	800000.011920929
1969	469999.998807907
1970	1159999.9666214
1971	460000.00834465
1972	730000.019073486
1973	500000
1974	479999.989271164
1975	649999.976158142
1976	1419999.95708466
1977	509999.99046325695
1978	409999.99642372096
1979	1019999.98092651
1980	2180000.0667572
1981	1399999.97615814
1982	1120000.00476837
1983	670000.016689301
1984	180000.00715255702
1985	170000.00178813902
1986	129999.995231628
1987	129999.995231628
1988	270000.010728836
1989	430000.00715255697
1990	129999.995231628
1991	140000.000596046
1992	90000.0035762787
1993	9999.99977648258
1994	129999.995231628
1995	19999.9995529652
2008	500000
2009	9999.99977648258
2010	150000.005960464
2011	29999.999329447703
2012	29999.999329447703
2013	29999.999329447703
2014	9999.99977648258
2015	0
2017	29999.999329447703
2018	79999.9982118607
2019	90000.0035762787
2020	29999.999329447703
2021	189999.99761581398
2022	150000.005960464