Year Percent of GDP 2004-01-01 -26.22007286099940 2005-01-01 -18.90049289713010 2006-01-01 -22.82569790774200 2007-01-01 -25.49850220131210 2008-01-01 -27.73089999820350 2009-01-01 -24.04155203335350 2010-01-01 -26.31871878021320 2011-01-01 -25.30202998430090 2012-01-01 -21.89650908398040 2013-01-01 -19.15033559078230 2014-01-01 -17.33123978630180 2015-01-01 -14.88411600448930 2016-01-01 -9.08416813784618 2017-01-01 -10.55461136268540 2018-01-01 -11.36541797823500 2019-01-01 -11.82670564298480