Year	current US$
2006	19999.9995529652
2007	9999.99977648258
2008	90000.0035762787
2009	150000.005960464
2010	209999.993443489
2011	79999.9982118607
2012	59999.9986588955
2013	209999.993443489
2014	50000.0007450581
2015	79545.1998710632
2016	214269.04201507597
2017	213346.853852272
2018	152525.663375854
2019	276619.046926498
2020	282031.863927841
2021	278155.83348274196
2022	510631.322860718