Year	Percent of GDP
2004-01-01	22.4285406048065
2005-01-01	22.9771413892751
2006-01-01	21.9466609733998
2007-01-01	39.9675449913807
2008-01-01	40.2421537985051
2009-01-01	27.4138448431234
2010-01-01	42.9558360114739
2011-01-01	41.5521186948087
2012-01-01	32.7613885693163
2013-01-01	38.3765659505495
2014-01-01	35.3500558300421
2015-01-01	27.3653500275538
2016-01-01	25.5189310042616
2017-01-01	31.5882632499699
2018-01-01	36.6873285540076
2019-01-01	36.5839769822729