Year	constant 2015 US$
2000	186523411600.51465
2001	189060432958.86414
2002	190936530787.8112
2003	199111294502.12045
2004	213608843583.48944
2005	233816742120.3613
2006	256243632973.4059
2007	276692229018.3521
2008	300601100396.31714
2009	317526760186.721
2010	326449725142.5547
2011	350825320924.0895
2012	386497537045.83545
2013	413054578321.519
2014	451807125775.9351
2015	469660266666.6667
2016	442666588175.9227
2017	461305477130.2027
2018	484972159073.39044
2019	498767259332.1252
2020	479523394099.80304
2021	508990438409.5711
2022	542044820476.55835
2023	571714020854.5747