Year Percent of GDP 2004-01-01 -15.46005764584860 2005-01-01 -10.55558276584310 2006-01-01 -9.92376714049767 2007-01-01 -2.51048892292822 2008-01-01 -2.70425022286014 2009-01-01 -5.14489260186968 2010-01-01 -3.63729173451026 2011-01-01 -3.49098052060802 2012-01-01 -3.79388297020688 2013-01-01 -1.81112294544043 2014-01-01 -3.63433176231451 2015-01-01 -5.31146448557008 2016-01-01 -6.19528528724254 2017-01-01 -7.77839156609409 2018-01-01 -8.61061317180089 2019-01-01 -9.06182987625018