Year	current US$
2005	670000.016689301
2006	3279999.97138977
2007	1840000.0333786
2008	289999.99165535
2009	439999.997615814
2010	170000.00178813902
2011	19999.9995529652
2012	29999.999329447703
2016	0
2017	19999.9995529652
2018	639999.985694885
2019	219999.998807907
2020	140000.000596046
2021	9999.99977648258
2022	29999.999329447703