Year	current US$
2012	183236.464858055
2013	228266.760706902
2014	267259.985208511
2015	329109.996557236
2016	294930.011034012
2017	307709.991931915
2018	370540.61889648397
2019	393020.004034042
2020	422412.633895874
2021	340299.993753433
2022	767398.059368134