Year	Percent of GDP
2000-01-01	18.2639
2001-01-01	17.5255
2002-01-01	20.3137
2003-01-01	22.1581
2004-01-01	23.4818
2005-01-01	22.8577
2006-01-01	22.5338
2007-01-01	22.8206
2008-01-01	23.4995
2009-01-01	23.6055
2010-01-01	21.6988
2011-01-01	22.7908
2012-01-01	21.8677
2013-01-01	20.4696
2014-01-01	22.7404
2015-01-01	19.3573
2016-01-01	20.0004
2017-01-01	22.0952
2018-01-01	23.0176
2019-01-01	23.1972