Year	current US$
2005	339999.992400408
2006	709999.997168779
2007	559999.985620379
2008	769999.979063869
2009	679999.995976686
2010	760000.018402934
2011	29999.999329447703
2012	9999.99977648258
2013	19999.9995529652
2014	39999.9991059303
2015	69999.9984353781
2016	49999.998882412896
2017	189999.993890524
2018	50000.0007450581
2019	39999.9991059303
2020	9999.99977648258
2021	9999.99977648258