Year	Percent of GDP
2004-01-01	12.04514750550870
2005-01-01	10.92484783252200
2006-01-01	11.19677487734960
2007-01-01	11.68466548306380
2008-01-01	12.52809907331660
2009-01-01	9.86420069871246
2010-01-01	11.23060782237290
2011-01-01	9.72642117307979
2012-01-01	9.62298038877757
2013-01-01	9.63157186238651
2014-01-01	10.12940469966170
2015-01-01	10.35042401853920
2016-01-01	11.24775240075460
2017-01-01	11.83181061870520
2018-01-01	12.24816265064240
2019-01-01	12.53254709737740