Year	Percent of GDP
2000-01-01	46.1397
2001-01-01	41.4671
2002-01-01	39.8903
2003-01-01	34.4117
2004-01-01	25.5734
2005-01-01	16.6592
2006-01-01	4.4725
2007-01-01	3.9414
2008-01-01	3.0205
2009-01-01	4.0765
2010-01-01	3.3857
2011-01-01	2.1523
2012-01-01	1.7185
2013-01-01	1.5714
2014-01-01	1.7000
2015-01-01	1.8207
2016-01-01	2.4200
2017-01-01	2.3171
2018-01-01	2.0088
2019-01-01	1.8285