Year	Percent of GDP
2006-01-01	63.9523558642600
2007-01-01	62.4516836686812
2008-01-01	60.6559302741707
2009-01-01	63.8078275313491
2010-01-01	61.3187804611479
2011-01-01	59.3416583014604
2012-01-01	59.8494899958247
2013-01-01	57.2284093802580
2014-01-01	58.4572711058609
2015-01-01	67.5375540277116
2016-01-01	73.5372761466254