Year	current US$
2011	17370000.8392334
2012	34389999.3896484
2013	34569999.6948242
2014	91730003.3569336
2015	56740001.6784668
2016	123860000.61035201
2017	151550003.05175802
2018	137020004.272461
2019	143089996.33789098
2020	155220001.220703
2021	137050003.05175802
2022	98000000