Year	Percent of GDP
2004-01-01	34.0829
2005-01-01	36.4381
2006-01-01	46.3315
2007-01-01	41.3475
2008-01-01	41.5230
2009-01-01	42.3856
2010-01-01	42.1772
2011-01-01	44.8120
2012-01-01	39.7385
2013-01-01	40.2269
2014-01-01	40.3125
2015-01-01	41.5489
2016-01-01	200.2641