Year	constant 2015 US$
2010	2316961077.2054033
2011	2739470495.901114
2012	2966980698.009411
2013	3347924961.869703
2014	5127899993.168941
2015	5134139179.488475
2016	5930760563.730352
2017	6149696387.724314
2018	6523021200.05312
2019	7304284775.222793
2020	6919741251.450007
2021	5907060260.355577
2022	7813474320.601383
2023	11167984613.046265