Year	current US$
2014	924222222.2222222
2015	853392592.5925925
2016	923581481.4814814
2017	970770370.3703703
2018	1132907407.4074073
2019	1180425925.9259257
2020	739748148.1481481
2021	866970370.3703703
2022	1175559259.2592592