Year	current US$
2005	209999.993443489
2006	100000.00149011599
2007	469999.998807907
2008	519999.980926514
2009	540000.021457672
2010	560000.002384186
2011	239999.994635582
2012	513159.8711013789
2013	533004.701137543
2014	489201.843738556
2015	602680.98115921
2016	388784.795999527
2017	350699.990987778
2018	117370.799183846
2019	481322.61633873003
2022	6223.99989515543