Year	constant 2015 US$
2002	897794251825.3535
2003	949483803155.1534
2004	1008796201020.796
2005	1068586205686.1375
2006	1153415354546.068
2007	1239217367450.097
2008	1316246193308.8208
2009	1325945772998.352
2010	1397519705513.579
2011	1476846334861.2358
2012	1583167509145.5137
2013	1657935310642.9236
2014	1715146449593.4426
2015	1773814697649.1362
2016	1795991303858.298
2017	1843790809464.1663
2018	1909803092764.9302
2019	1972911798597.8972
2020	1929758219176.7056
2021	2044309060550.18
2022	2153310834469.8584
2023	2269108058475.627