Year Percent of GDP 2004-01-01 -10.80079205724710 2005-01-01 -14.00365424987010 2006-01-01 -16.38649566743060 2007-01-01 -8.17109236661208 2008-01-01 -14.63448234904470 2009-01-01 -10.27645332878870 2010-01-01 -10.68863668453500 2011-01-01 -7.89216675608544 2012-01-01 -10.94323351627000 2013-01-01 -7.83448724098180 2014-01-01 -7.37033414563762 2015-01-01 -7.57062066440927 2016-01-01 -11.13625602983740 2017-01-01 -8.90923168761432 2018-01-01 -8.61055534879594 2019-01-01 -8.57210838692430