Year	Percent of GDP
2004-01-01	26.3938121049385
2005-01-01	26.1077755789730
2006-01-01	27.8619422581750
2007-01-01	31.1002157612360
2008-01-01	31.7671285005246
2009-01-01	30.4793972123049
2010-01-01	29.9863016569751
2011-01-01	26.0690632767812
2012-01-01	28.9153761314227
2013-01-01	34.7027582878023
2014-01-01	29.8292446107269
2015-01-01	31.0565144751471
2016-01-01	31.0972653970366
2017-01-01	32.6825986945790
2018-01-01	27.9390613662255
2019-01-01	27.9171426201454