Year	current US$
2006	639999.985694885
2007	959999.978542328
2008	610000.014305115
2009	490000.009536743
2010	569999.992847443
2011	649999.976158142
2012	400000.00596046395
2013	750000
2014	649999.976158142
2015	253366.619348526
2016	346960.067749023
2017	252237.617969513
2018	14357.370324432799
2019	61471.957713365606
2020	5187.6581273973
2021	14259.1055482626
2022	139587.387442589