Year	current US$
2011	730000.019073486
2012	734710.991382599
2013	992285.370826721
2014	1288299.6797561601
2015	1267879.72450256
2016	1222799.53956604
2017	1012034.29698944
2018	740529.775619507
2019	1358294.01016235
2020	641231.0600280759
2021	1073199.9874115
2022	740057.647228241