Year	Percent of GDP
2004-01-01	9.56537189121756
2005-01-01	9.45109624934849
2006-01-01	11.78183318275240
2007-01-01	11.47195833955180
2008-01-01	14.34228110502770
2009-01-01	11.08798347553930
2010-01-01	10.78187254262100
2011-01-01	14.06079594457670
2012-01-01	13.88947096032560
2013-01-01	15.35633038297400
2014-01-01	17.69908896723160
2015-01-01	18.08677161413410
2016-01-01	18.41934670167530
2017-01-01	22.42020533972690
2018-01-01	23.50722586298610
2019-01-01	24.45841447026930