Year % of GDP per capita 2000 10.79037 2001 10.868015 2002 10.422135 2004 10.00318 2005 10.53523 2007 11.567695 2008 13.52084 2009 15.48542 2010 13.944935000000001 2011 13.039845 2012 13.90573 2013 15.10375 2014 14.38654 2015 15.18748 2016 15.2222