Year	current US$
2005	529999.971389771
2006	689999.997615814
2007	970000.028610229
2008	469999.998807907
2009	670000.016689301
2010	649999.976158142
2011	730000.019073486
2012	735705.077648163
2013	1068192.24357605
2014	940215.051174164
2015	899360.0010871891
2016	750390.410423279
2017	618300.020694733
2018	99620.2006936073
2019	609895.527362823
2022	101094.998419285