Year	constant 2015 US$
2006	709863822677.7063
2007	761485032294.6312
2008	807690720112.2186
2009	827231448709.2433
2010	882403492383.5376
2011	931770988126.3087
2012	1005429707831.2114
2013	1065113154363.948
2014	1117320135152.4536
2015	1176120283304.1853
2016	1230950660439.373
2017	1296046306144.2312
2018	1377453980911.9038
2019	1437464974335.314
2020	1455930847820.4922
2021	1559956269907.1392
2022	1645233019624.1199
2023	1721084409191.489