Year	Percent of GDP
2004-01-01	61.1091402446996
2005-01-01	61.4446022012344
2006-01-01	61.1546256295829
2007-01-01	49.6219686742195
2008-01-01	50.6597370511394
2009-01-01	56.8996766770515
2010-01-01	57.0642329935673
2011-01-01	57.1722108472177
2012-01-01	56.6004266435473
2013-01-01	59.1027854681966
2014-01-01	62.0333008554769
2015-01-01	65.3568663293309
2016-01-01	66.0520813533549
2017-01-01	63.9766699394894
2018-01-01	63.9462076842466
2019-01-01	62.4681024652786