Year	current US$
1977	19999.9995529652
1978	9999.99977648258
1982	19999.9995529652
1983	29999.999329447703
1992	29999.999329447703
2000	59999.9986588955
2007	59999.9986588955
2009	159999.99642372102
2010	430000.00715255697
2011	1049999.95231628
2012	2269999.98092651
2013	1769999.98092651
2014	50000.0007450581
2015	200000.00298023198
2016	129999.995231628
2017	90000.0035762787
2018	90000.0035762787
2019	0
2020	0
2021	19999.9995529652
2022	9999.99977648258