Year	Percent of GDP
2004-01-01	44.3214783791713
2005-01-01	42.5986387989154
2006-01-01	17.6872236219657
2007-01-01	17.5294615568633
2008-01-01	17.1876415457345
2009-01-01	20.8902434165459
2010-01-01	21.3614995084821
2011-01-01	19.0157539003599
2012-01-01	22.1989920585814
2013-01-01	22.1860456327334
2014-01-01	19.5591045359187
2015-01-01	22.1967442864732
2016-01-01	23.7868533402714
2017-01-01	25.6249326043305
2018-01-01	24.1253742886972
2019-01-01	24.0703598078380