Year	current US$
1979	9999.99977648258
1980	9999.99977648258
1981	9999.99977648258
1982	9999.99977648258
1992	9999.99977648258
1994	9999.99977648258
1995	39999.9991059303
1996	19999.9995529652
1997	200000.00298023198
1998	159999.99642372102
1999	150000.005960464
2000	140000.000596046
2002	219999.998807907
2003	150000.005960464
2004	159999.99642372102
2005	170000.00178813902
2006	230000.004172325
2007	490000.009536743
2008	330000.013113022
2009	300000.011920929
2010	310000.002384186
2011	259999.990463257
2012	50000.0007450581
2013	140000.000596046
2014	379999.99523162795
2016	140000.000596046
2017	9999.99977648258
2018	9999.99977648258
2019	0
2020	79999.9982118607
2021	9999.99977648258
2022	19999.9995529652