Year	current US$
2011	800000.011920929
2012	637925.148010254
2013	882719.2783355709
2014	979819.595813751
2015	1316736.1021041898
2016	887453.675270081
2017	1003800.3921508801
2018	1061141.49093628
2019	933192.491531372
2020	212776.944041252
2021	1783499.9561309798
2022	845258.1763267521