Year	constant 2015 US$
2000	343995255196.09326
2001	371575620778.6397
2002	387722699763.1342
2003	410067045992.55457
2004	444447722885.9965
2005	488016509967.47986
2006	527393770785.238
2007	629660450316.8192
2008	705098980683.2026
2009	698591908390.0697
2010	735098045986.7229
2011	773540145806.2426
2012	739006679219.638
2013	750002394080.0377
2014	792346508832.669
2015	809402375665.5566
2016	800159004194.7408
2017	798854404441.3789
2018	810202591897.084
2019	832580892731.9716
2020	747998007152.3569
2021	790224870814.5186
2022	887157093569.9154