Year	Percent of GDP
2008-01-01	11.8149
2009-01-01	12.0455
2010-01-01	11.0848
2011-01-01	11.4300
2012-01-01	9.2655
2013-01-01	9.8148
2014-01-01	13.5709
2015-01-01	18.4062
2016-01-01	19.4750