Year	current US$
2011	1070000.05245209
2012	1346047.28221893
2013	1190485.47744751
2014	1511163.71154785
2015	1405311.1076355001
2016	1206724.52449799
2017	1361762.52365112
2018	1500711.20262146
2019	944777.369499207
2020	1254536.0326767
2021	2453299.99923706
2022	2098133.56399536