Year	current international $
2010	4701578067.826022
2011	4635082852.057343
2012	4596631368.503515
2013	4756765522.2469845
2014	4747225573.396976
2015	4992912409.27508
2016	5246908291.185159
2017	5670866795.291903
2018	5666125729.754866
2019	5912156946.155063
2020	5643362963.157214
2021	6220347840.739768
2022	7163893276.509968