Year	current US$
2013	569629413.5189421
2014	606467896.3093839
2015	721526334.5355918
2016	661277429.2289605
2017	582751163.902972
2018	631363275.5836394
2019	634284208.9567361
2020	397049976.02909386
2021	306119862.5936154
2022	681376618.4075038