Year	constant 2015 US$
2000	892904191834.6743
2001	927228297048.9368
2002	970155959656.1364
2003	999755015742.7302
2004	1066906150588.1876
2005	1125738843114.2632
2006	1211391277762.1897
2007	1335403994475.027
2008	1417451517627.577
2009	1411029445125.5789
2010	1417108708349.9446
2011	1468312792711.366
2012	1527155771151.5415
2013	1557118495965.6467
2014	1623532877835.8413
2015	1616572162966.948
2016	1670523166578.7756
2017	1722024217711.7266
2018	1747250578720.518
2019	1800015497056.6414
2020	1722963017067.0234
2021	1850339127079.7344
2022	1936600241650.1777
2023	1984089040019.687