Year	Percent of GDP
2000-01-01	39.3617
2001-01-01	37.8238
2002-01-01	38.1050
2003-01-01	32.8796
2004-01-01	26.4319
2005-01-01	20.4672
2006-01-01	16.1829
2007-01-01	14.2495
2008-01-01	14.6310
2009-01-01	34.1358
2010-01-01	33.7412
2011-01-01	35.6911
2012-01-01	35.5927
2013-01-01	36.2376
2014-01-01	39.3012
2015-01-01	44.1245
2016-01-01	51.7337
2017-01-01	53.4666
2018-01-01	54.8007
2019-01-01	55.5848