Year	constant 2015 US$
2003	494643197.3442699
2004	523078493.81170046
2005	569918016.9491339
2006	593184526.062612
2007	638756233.4339817
2008	664920607.1556057
2009	655864780.2551501
2010	711161052.5134704
2011	740181494.7190843
2012	762653877.4735994
2013	785154124.3108852
2014	810245730.8458399
2015	829862045.1163653
2016	858213749.3354839
2017	858966079.5702909
2018	922705168.9081129
2019	943408182.4066929
2020	810803012.5012524
2021	797428252.7713487
2022	828273792.3984389