Year	current US$
2005	9569999.69482422
2007	17799999.313429005
2008	89999.99985098839
2009	589999.9942630534
2010	469999.99135732604
2011	340000.0035762784
2012	319999.9947100873
2013	349999.99403953477
2014	219999.99880790716
2015	349999.99590218044
2016	1290000.0400841222
2017	1180000.014603137
2018	5370000.036433336
2019	16100000.215694303