Year	current US$
2011	2650000.09536743
2012	23149999.6185303
2013	26840000.1525879
2014	22989999.7711182
2015	8029999.73297119
2016	10789999.961853001
2017	24899999.6185303
2018	11420000.076293899
2019	11460000.038146999
2020	5340000.15258789
2021	1850000.02384186
2022	5719999.79019165