Year	current US$
2009	3279999.97138977
2010	1990000.0095367401
2011	3049999.95231628
2012	460000.00834465
2013	439999.997615814
2014	879999.995231628
2015	509999.99046325695
2016	1269999.98092651
2017	1149999.97615814
2018	409999.99642372096
2019	1490000.0095367401
2020	779999.971389771
2021	579999.983310699
2022	2410000.08583069