Year	Percent of GDP
2000-01-01	35.8661
2001-01-01	39.3050
2002-01-01	39.2250
2003-01-01	39.7637
2004-01-01	39.8173
2005-01-01	34.9532
2006-01-01	34.3714
2007-01-01	36.2138
2008-01-01	32.2260
2009-01-01	39.8737
2010-01-01	35.2271
2011-01-01	40.9564
2012-01-01	45.9262
2013-01-01	46.0217
2014-01-01	47.9770
2015-01-01	51.5254
2016-01-01	50.1594
2017-01-01	41.1191
2018-01-01	40.0036
2019-01-01	39.8782