Year	current US$
2005	209999.993443489
2008	9999.99977648258
2009	19999.9995529652
2010	79999.9982118607
2011	50000.0007450581
2012	19999.9995529652
2015	79999.9982118607
2018	689999.997615814
2019	1519999.98092651
2020	649999.976158142
2021	1379999.99523163
2022	209999.993443489