Year	Percent of GDP
2004-01-01	-0.4913906771286450
2005-01-01	3.2924906380732600
2006-01-01	30.4526433130575000
2007-01-01	4.2649765690956600
2008-01-01	1.9709755683028900
2009-01-01	-0.0435285383158485
2010-01-01	-0.9800512232322020
2011-01-01	-2.3545053618258100
2012-01-01	-1.4464316686951200
2013-01-01	-3.7052664117016900
2014-01-01	-4.1706612618585400
2015-01-01	-4.4216412870127600
2016-01-01	-6.0920386099899100
2017-01-01	-4.8732207310544400
2018-01-01	-2.6148334429271000
2019-01-01	-2.1284377670500300