Year	Percent of GDP
2004-01-01	23.82800939133660
2005-01-01	22.71955747343310
2006-01-01	21.07569085451160
2007-01-01	17.01815615142120
2008-01-01	20.07655101811220
2009-01-01	10.10519022561450
2010-01-01	12.42069227811680
2011-01-01	17.72931830995850
2012-01-01	14.29641131781620
2013-01-01	11.04727053848940
2014-01-01	10.52196473893500
2015-01-01	7.59799893362561
2016-01-01	5.55079100809256
2017-01-01	6.19946015574178
2018-01-01	8.53194885740617
2019-01-01	8.37936112089155