Year Percent of GDP 2004-01-01 -0.545567581915606 2005-01-01 -0.496434327921360 2006-01-01 4.162228689644800 2007-01-01 2.241069766369190 2008-01-01 -2.656145911734310 2009-01-01 -1.375634407672560 2010-01-01 1.145974185008200 2011-01-01 -4.317859921762860 2012-01-01 -2.808769854403290 2013-01-01 -5.957224629118170 2014-01-01 -3.117488445778580 2015-01-01 -4.398443511880220 2016-01-01 -3.739224704675100 2017-01-01 -5.171064596648430 2018-01-01 -5.132969321653680 2019-01-01 -4.904931189688980