Year	current US$
2006	280000.001192093
2009	59999.99865889544
2012	69999.998435378
2013	9999.99977648258
2014	19999.9995529652
2016	19999.9995529652
2017	0
2018	29999.999329447703
2019	1979999.9743700007
2020	1860000.01430511
2021	1129999.99523163
2022	990000.009536743