Year	Percent of GDP
2000-01-01	10.3616
2001-01-01	9.8663
2002-01-01	10.5406
2003-01-01	12.5435
2004-01-01	16.5117
2005-01-01	19.7497
2006-01-01	18.8236
2007-01-01	19.5833
2008-01-01	19.7273
2009-01-01	18.2955
2010-01-01	17.1716
2011-01-01	16.4922
2012-01-01	12.2965
2013-01-01	13.0374
2014-01-01	12.1042
2015-01-01	11.7148
2016-01-01	10.2913
2017-01-01	9.9242
2018-01-01	11.1616
2019-01-01	9.4095