Year	current US$
1988	9999.99977648258
1991	19999.9995529652
1993	170000.00178813902
1995	1480000.01907349
2009	159999.99642372102
2010	449999.988079071
2011	930000.007152557
2012	1169999.95708466
2013	2130000.1144409203
2014	959999.978542328
2015	600000.023841858
2016	239999.994635582
2017	2240000.00953674
2018	419999.986886978
2019	310000.002384186
2020	409999.99642372096
2021	1320000.05245209
2022	1639999.98569489