Year	Percent of GDP
2004-01-01	53.5111
2005-01-01	61.7608
2006-01-01	63.6008
2007-01-01	75.5937
2008-01-01	78.7317
2009-01-01	105.5229
2010-01-01	98.5950
2011-01-01	83.0093
2012-01-01	84.8370
2013-01-01	89.1904
2014-01-01	95.9809
2015-01-01	111.9469
2016-01-01	122.0330