Year	Percent of GDP
2004-01-01	31.4796356517043
2005-01-01	27.1495619894310
2006-01-01	25.9048028314847
2007-01-01	30.7925072260683
2008-01-01	36.1870641279749
2009-01-01	38.9299832295161
2010-01-01	41.4122200278727
2011-01-01	38.5753350523882
2012-01-01	38.8398438619318
2013-01-01	29.4090722939064
2014-01-01	28.1989188125998
2015-01-01	32.6033699453894
2016-01-01	28.5661833399872
2017-01-01	28.1025647501814
2018-01-01	28.3456678016016
2019-01-01	30.0402437254160