Year	current US$
2011	29999.999329447703
2012	1769999.98092651
2013	1940000.0572204601
2014	2059999.94277954
2015	3059999.94277954
2016	3329999.92370605
2017	4210000.03814697
2018	4159999.8474121103
2019	3230000.01907349
2020	5420000.07629395
2021	4030000.2098083496
2022	4139999.8664856004