Year	constant 2010 US$
1995	5274720904239.69
1996	5601007218791.36
1997	5899147081031.24
1998	6004389233258.21
1999	6210820422712.05
2000	6625545072970.14
2001	6833355783493.53
2002	7210422428489.19
2003	7620384908506.3
2004	8277012448751.64
2005	8975487526469.43
2006	9856712991463.91
2007	10889559593886.4
2008	11346344876750.9
2009	11595446631492.7
2010	12539379740567.5
2011	13254257478601.3
2012	13971759129264.6
2013	14536159194954.9
2014	15083687073381.9
2015	15631590470554.6
2016	16216979760167.2
2017	16818932980052.9