Year	Percent of GDP
2004-01-01	16.9385478722775
2005-01-01	19.2118087477762
2006-01-01	18.9600647503889
2007-01-01	22.4853988743788
2008-01-01	24.9534081877544
2009-01-01	19.3137608629325
2010-01-01	19.0869119483858
2011-01-01	20.1938566438295
2012-01-01	24.9648468731102
2013-01-01	24.7424373257150
2014-01-01	25.9310881347217
2015-01-01	25.8572223068781
2016-01-01	25.3114519629122
2017-01-01	28.5312692698435
2018-01-01	25.8612179827940
2019-01-01	25.4985480530960