Year	current US$
1992	280000.001192093
1994	1240000.0095367401
1996	79999.9982118607
2001	9999.99977648258
2002	90000.0035762787
2003	9999.99977648258
2004	109999.999403954
2006	9999.99977648258
2011	9999.99977648258
2014	70000.0002980232
2015	109999.999403954
2017	39999.9991059303
2018	180000.00715255702
2019	39999.9991059303
2020	39999.9991059303
2021	50000.0007450581
2022	250000