Year	current US$
2008	270000.010728836
2009	50000.0007450581
2010	29999.999329447703
2011	129999.995231628
2012	29999.999329447703
2013	19999.9995529652
2014	90000.0035762787
2015	159999.99642372102
2016	490000.009536743
2017	509999.99046325695
2018	1200000.04768372
2019	1210000.03814697
2020	1120000.00476837
2021	1230000.01907349
2022	1580000.04291534