Year	Percent of GDP
2005-01-01	111.6286
2006-01-01	118.1920
2007-01-01	134.9271
2008-01-01	164.4441
2009-01-01	172.5207
2010-01-01	178.4845
2011-01-01	183.4798
2012-01-01	185.4970
2013-01-01	187.4874
2014-01-01	183.2245
2015-01-01	181.1089
2016-01-01	167.6763
2017-01-01	216.7231