Year	current US$
2012	147035.554051399
2013	213111.698627472
2014	128989.994525909
2015	98839.9982452393
2016	247350.007295609
2017	250669.986009598
2018	461409.538984299
2019	691150.0096321111
2020	666938.0068778989
2021	275499.999523163
2022	633437.097072601