Year Percent of GDP 2004-01-01 0.00160758003374679 2005-01-01 0.00243459276173531 2006-01-01 0.00239539467142944 2007-01-01 0.00226842017879855 2008-01-01 0.00249216330043475 2009-01-01 0.00277451218926655 2010-01-01 0.00232815783587418 2011-01-01 0.00278484309625774 2012-01-01 0.00239822543869793 2013-01-01 0.00207676475351081 2014-01-01 0.00373408625682272