Year	current US$
1979	9999.99977648258
1986	9999.99977648258
1996	19999.9995529652
2005	9999.99977648258
2006	109999.999403954
2009	140000.000596046
2010	319999.99284744303
2011	689999.997615814
2012	2650000.09536743
2013	1440000.0572204601
2014	829999.983310699
2015	1149999.97615814
2016	349999.99403953605
2017	870000.004768372
2018	360000.01430511504
2019	289999.99165535
2020	180000.00715255702
2021	579999.983310699
2022	209999.993443489