Year	current US$
1979	159999.99642372102
1980	300000.011920929
1981	370000.00476837205
2007	39999.9991059303
2008	129999.995231628
2009	200000.00298023198
2010	70000.0002980232
2012	70000.0002980232
2013	70000.0002980232
2014	2190000.05722046
2015	800000.011920929
2016	1460000.03814697
2017	930000.007152557
2018	1370000.00476837
2019	600000.023841858
2020	720000.028610229
2021	879999.995231628
2022	300000.011920929