Year	current US$
2007	1059999.9427795399
2008	670000.016689301
2009	230000.004172325
2011	140000.000596046
2013	50000.0007450581
2014	90000.0035762787
2015	39999.9991059303
2016	29999.999329447703
2017	9999.99977648258
2019	50000.0007450581
2020	280000.001192093
2021	109999.999403954
2022	90000.0035762787