Year	Percent of GDP
2004-01-01	30.6441
2005-01-01	27.7640
2006-01-01	30.4004
2007-01-01	39.1081
2008-01-01	44.3016
2009-01-01	61.0254
2010-01-01	56.5920
2011-01-01	54.9511
2012-01-01	64.3433
2013-01-01	68.4512
2014-01-01	73.4140
2015-01-01	105.5970
2016-01-01	129.6162