Year	constant 2015 US$
1995	540138632383.85376
1996	565362687617.178
1997	570350937367.297
1998	579374611295.5757
1999	592909822074.8721
2000	610081050585.2571
2001	598060539723.6936
2002	612983925736.8783
2003	589231193825.075
2004	627471383262.9622
2005	617318571496.6309
2006	620062511444.7126
2007	622600086543.8027
2008	656598573936.8837
2009	659680458834.2499
2010	650710824478.508
2011	670841125636.6879
2012	660910662970.7416
2013	677270648675.2283
2014	700036493097.4521
2015	702790460202.7622
2016	687139639069.2606
2017	706711754482.406
2018	701709265921.6289
2019	710174953053.6868
2020	703145235476.6082
2021	711509110719.794
2022	723015997024.7778