Year	constant 2015 US$
2010	10914310220.825193
2011	11503836189.352434
2012	12194332825.555208
2013	12533943393.205593
2014	13252950198.625633
2015	13680883181.115936
2016	13800357173.000004
2017	14774135650.330627
2018	15161990645.137371
2019	15879952324.755245
2020	17399806951.01707
2021	19394722582.196743
2022	18904677041.808678
2023	19594042207.77493