Year	Percent of GDP
2004-01-01	6.43397179776628
2005-01-01	6.41588562929212
2006-01-01	5.92029022328923
2007-01-01	6.99603948448173
2008-01-01	6.47612020071670
2009-01-01	10.48745060364980
2010-01-01	12.30831190096790
2011-01-01	10.63000000298070
2012-01-01	14.77287410860280
2013-01-01	16.71497154057450
2014-01-01	14.48801937534820
2015-01-01	17.79051127303280
2016-01-01	17.38004996020440
2017-01-01	16.12008686282340
2018-01-01	16.39072603725630
2019-01-01	19.03760396275380