Year	Percent of GDP
2004-01-01	13.2005861750839
2005-01-01	12.4021488524112
2006-01-01	14.9451675257732
2007-01-01	12.8882020554439
2008-01-01	14.7410597266430
2009-01-01	18.4356270156289
2010-01-01	26.3844620854830
2011-01-01	25.0972773153887
2012-01-01	22.1881783569903
2013-01-01	22.5828082606066
2014-01-01	23.7933059373763
2015-01-01	26.8032990839539
2016-01-01	24.8971848162364
2017-01-01	24.1073112518745
2018-01-01	23.2771084337350
2019-01-01	23.2530120481928