Year	Percent of GDP
2004-01-01	16.7875103049273
2005-01-01	16.9041907034635
2006-01-01	16.6941306242056
2007-01-01	17.1465325572280
2008-01-01	14.1503563416612
2009-01-01	14.9217023944936
2010-01-01	14.8089394444483
2011-01-01	12.4967462649016
2012-01-01	13.1124774087673
2013-01-01	11.3181184418598
2014-01-01	12.0465462127343
2015-01-01	11.3721698200663
2016-01-01	10.9826430480549
2017-01-01	10.4108765519981
2018-01-01	11.1812347293744
2019-01-01	13.2751642131457