Year	current US$
2005	289999.99165535
2006	219999.998807907
2007	959999.978542328
2008	439999.997615814
2009	769999.980926514
2010	550000.011920929
2011	1639999.98569489
2012	839737.772941589
2013	1046861.6485595701
2014	720031.61907196
2015	640318.989753723
2016	653534.471988678
2017	600799.977779388
2018	128695.398569107
2019	739855.885505676
2022	188583.00149440797