Year	current US$
2011	2990000.00953674
2012	2181656.36062622
2013	2615779.1614532503
2014	2451121.33026123
2015	2930136.91902161
2016	3105753.66020203
2017	1544084.31053162
2018	3307882.54737854
2019	2411894.55986023
2020	3189581.3941955604
2021	2692500.1144409203
2022	2574708.46176147