Year	Percent of GDP
2004-01-01	26.5039688533119
2005-01-01	21.5979968925898
2006-01-01	19.4326869228866
2007-01-01	19.1469661397848
2008-01-01	19.5917995628592
2009-01-01	21.1063380489957
2010-01-01	21.5841304078782
2011-01-01	25.7166044437723
2012-01-01	23.3126274941316
2013-01-01	29.5835394740787
2014-01-01	27.9158866548593
2015-01-01	32.2232952244478
2016-01-01	31.1253471571522
2017-01-01	24.1089984099901
2018-01-01	28.2312645452803
2019-01-01	26.4442581189227