Year	current US$
2005	0
2006	0
2007	149999.99664723902
2008	79999.9982118607
2009	199999.995529652
2010	190000.001341105
2011	410000.002011657
2012	109999.999403954
2013	339999.997988343
2014	59999.9986588955
2015	1099999.97168779
2016	889999.98010695
2017	1039999.97489154
2018	3599999.9567866297
2019	5389999.92236495
2020	7500000.135973101
2021	7870000.13142824
2022	13539999.786764383