Year	Percent of GDP
2004-01-01	-9.6972820477534
2005-01-01	-11.8894977213632
2006-01-01	-13.5018468831671
2007-01-01	-17.4197306452673
2008-01-01	-20.0591932424052
2009-01-01	-12.4830304040602
2010-01-01	-11.8360330810356
2011-01-01	-14.0279440085196
2012-01-01	-16.1949982408989
2013-01-01	-15.7741244686788
2014-01-01	-14.2653750874388
2015-01-01	-12.1280182702036
2016-01-01	-10.3518416648899
2017-01-01	-12.6843753400347
2018-01-01	-12.5545790055854
2019-01-01	-11.7501958808312