Year	Percent of GDP
2004-01-01	32.6353605563898
2005-01-01	24.3602338401137
2006-01-01	24.2492465532794
2007-01-01	20.3423254093320
2008-01-01	15.6375258488840
2009-01-01	27.4399678148238
2010-01-01	24.5830452665445
2011-01-01	20.6524486107001
2012-01-01	20.4641754387832
2013-01-01	21.8116272348502
2014-01-01	29.0810660878263
2015-01-01	24.9709741298282
2016-01-01	27.0710093954909
2017-01-01	28.7241065948494
2018-01-01	25.9529136697735
2019-01-01	25.0579312230318