Year	current US$
2009	59999.9986588955
2011	90000.0035762787
2012	109999.999403954
2014	209999.993443489
2018	1159999.9666214
2019	2299999.95231628
2020	1450000.04768372
2021	2779999.97138977
2022	5539999.96185303