Year	constant 2010 US$
1995	502203972826.285
1996	525294277071.789
1997	531186655269.852
1998	535280314345.245
1999	560676708996.457
2000	590343475820.864
2001	573490485513.354
2002	573381237039.65
2003	565725120434.684
2004	598681759061.66
2005	605886396018.918
2006	595611422652.422
2007	576099962080.717
2008	597699550748.979
2009	612744944758.01
2010	593872944395.94
2011	596032375819.386
2012	580451426731.959
2013	614119523094.327
2014	629292282819.485
2015	640171059014.48
2016	641819268705.541
2017	637760785769.665