Year	current US$
2012	31042.512506246603
2013	30481.169000268
2014	30799.999833107002
2015	44799.9984025955
2016	43180.0000369549
2017	60240.0004863739
2018	21546.334028244
2019	899079.978466034
2020	53777.7207791805
2021	84899.9992012978
2022	243857.33902454402