Year	Percent of GDP
2004-01-01	35.48800054997720
2005-01-01	18.94016669246970
2006-01-01	9.40412127144116
2007-01-01	8.11633081955416
2008-01-01	7.27610807306513
2009-01-01	8.61723175535839
2010-01-01	9.59715437489022
2011-01-01	12.12938494676250
2012-01-01	12.74379005546150
2013-01-01	12.94304336785800
2014-01-01	13.07199652279740
2015-01-01	15.98218936131290
2016-01-01	19.61901296501490
2017-01-01	21.78791477817290
2018-01-01	24.76509843175040
2019-01-01	26.84974984468020