Year	Percent of GDP
2004-01-01	27.8154244281924
2005-01-01	28.7048334117685
2006-01-01	29.8067197694092
2007-01-01	27.4474062297589
2008-01-01	29.9205569008104
2009-01-01	29.3591496420413
2010-01-01	25.7893418536476
2011-01-01	23.4834141268424
2012-01-01	30.1537585993162
2013-01-01	31.6054581050313
2014-01-01	29.7351101054757
2015-01-01	21.1361397010738
2016-01-01	17.1376275810407
2017-01-01	16.4063927273591
2018-01-01	18.5237591159989
2019-01-01	19.1143385246228