Year	Percent of GDP
2004-01-01	23.2725474127428
2005-01-01	22.4514667766681
2006-01-01	19.6915359714606
2007-01-01	19.9229002939103
2008-01-01	19.4574021913527
2009-01-01	17.8070918100404
2010-01-01	18.0658966970344
2011-01-01	19.5270561915568
2012-01-01	21.5261929255661
2013-01-01	23.7805229570582
2014-01-01	24.5994337252867
2015-01-01	28.1080246736571
2016-01-01	24.0378755928415
2017-01-01	25.3468197831564
2018-01-01	27.6121427251406
2019-01-01	27.3509520610052