Year	constant 2015 US$
1995	2662345586247.7495
1996	2262477151779.9595
1997	2272574611815.0586
1998	1733598711793.3677
1999	1553262838041.014
2000	1445726665842.7915
2001	1438221150924.5432
2002	2261199449745.638
2003	1855615291047.1265
2004	2779328048898.172
2005	2853457679445.0073
2006	3411774908764.0527
2007	4710084707902.819
2008	5165016396883.526
2009	5687076705577.037
2010	6515127227519.907
2011	6974687091064.523
2012	7358208348858.347
2013	7783515910050.8125
2014	8219044473523.93
2015	8338884945287.278
2016	8784495790643.704
2017	9341728765488.969
2018	9915653371000.322
2019	10126096997326.393
2020	10092241019954.889
2021	10805193049800.766
2022	11228764325081.27
2023	11653645906241.172