Year	Percent of GDP
2000-01-01	52.5430
2001-01-01	59.0871
2002-01-01	47.5923
2003-01-01	39.0878
2004-01-01	29.0349
2005-01-01	19.1711
2006-01-01	13.4308
2007-01-01	8.9275
2008-01-01	11.0957
2009-01-01	32.4475
2010-01-01	29.1085
2011-01-01	33.4739
2012-01-01	32.1184
2013-01-01	30.8832
2014-01-01	24.9120
2015-01-01	34.9204
2016-01-01	46.4811
2017-01-01	53.9621
2018-01-01	55.3554
2019-01-01	51.9566