Year Percent of GDP 2004-01-01 -2.508440647890310 2005-01-01 -2.372064413942180 2006-01-01 16.912745789488000 2007-01-01 -1.036850221912590 2008-01-01 -0.667891772291779 2009-01-01 -2.057125339091710 2010-01-01 -2.432209003970310 2011-01-01 -1.783438537188000 2012-01-01 -2.831718811880840 2013-01-01 -6.151340335475450 2014-01-01 -5.704814448259370 2015-01-01 -9.338042777394120 2016-01-01 -5.800852858190040 2017-01-01 -7.761413094642520 2018-01-01 -9.779716095623610 2019-01-01 -10.855772801043600