Year	constant 2010 US$
1995	5551.36439228585
1996	5898.07713138225
1997	6248.87278793467
1998	6563.66481891138
1999	6865.4051337533
2000	7184.94076286677
2001	7288.86234792482
2002	7432.77535480989
2003	7669.01668766818
2004	7861.00738663879
2005	8349.80379846863
2006	8822.45372010109
2007	9462.61376420191
2008	10034.3622765112
2009	10383.2934611514
2010	10719.9811644526
2011	11216.4071899334
2012	11329.5769777408
2013	11502.0582738353
2014	11971.2559219707
2015	12570.304715867
2016	12840.2190444568
2017	13529.6024761588