Year	current US$
2011	790000.021457672
2012	703558.683395386
2013	1228716.3734436
2014	945760.309696198
2015	1045313.3583068801
2016	726648.74792099
2017	931172.072887421
2018	887221.872806549
2019	874601.364135742
2020	321282.505989075
2021	1244899.98817444
2022	1107044.69680786