Year	Percent of GDP
2004-01-01	7.21288601319285
2005-01-01	7.19301377268895
2006-01-01	9.74411139622113
2007-01-01	9.63957039930915
2008-01-01	10.88478109098210
2009-01-01	11.01071391568240
2010-01-01	11.44057592173950
2011-01-01	12.03903383581640
2012-01-01	12.38514836175330
2013-01-01	13.27745116478520
2014-01-01	15.59074921809820
2015-01-01	15.86401643453880
2016-01-01	15.84268643687620
2017-01-01	15.79574954397090
2018-01-01	16.01074830347690
2019-01-01	16.20599730593900