Year % of GDP per capita 1999 7.92192 2000 9.08873 2001 7.30044 2002 7.99377 2003 9.00321 2004 9.98046 2005 12.14853 2006 11.88632 2008 9.97787 2010 13.19017 2011 14.74651 2014 16.46033