Year % of GDP per capita 2000 12.89406 2002 10.81307 2004 11.95733 2005 11.65195 2007 11.86758 2008 14.72197 2009 15.83277 2010 14.031145 2011 14.55474 2012 13.49473 2013 15.53822 2014 15.2483 2015 15.20393 2016 15.0163