Year % of GDP per capita 1998 7.88182 1999 8.53039 2000 8.24191 2001 7.34666 2002 6.6149 2003 6.88294 2004 7.35782 2005 6.90613 2006 7.48823 2007 7.6265 2008 8.60098 2009 9.63857 2010 8.81718 2011 8.24434 2012 9.07666 2013 10.99138 2014 12.22761 2015 12.56451 2016 11.48576 2017 11.69517 2018 11.22288