Year	constant 2015 US$
2002	896793212713.4194
2003	948661502994.5836
2004	1007955522047.344
2005	1067523560495.5428
2006	1152108936694.6213
2007	1238125835467.9495
2008	1314978251193.9817
2009	1324762263604.285
2010	1396205288400.4937
2011	1475350539771.6326
2012	1581627032748.6602
2013	1656560655799.0835
2014	1713542317495.1213
2015	1772198082103.0388
2016	1794026720268.95
2017	1841666400961.9534
2018	1907510268098.065
2019	1970561946213.6604
2020	1927453820288.8738
2021	2041967994521.1575
2022	2150951995788.0608
2023	2266640114172.916