Year	Percent of GDP
2004-01-01	104.2448569417460
2005-01-01	96.7678695972338
2006-01-01	89.8329292738533
2007-01-01	66.9620269365030
2008-01-01	65.4124507090954
2009-01-01	55.4990620610900
2010-01-01	62.0775534051520
2011-01-01	60.2393607949906
2012-01-01	52.0248271893235
2013-01-01	58.3235751889594
2014-01-01	69.0772439622102
2015-01-01	66.3721846565169
2016-01-01	71.7774412974090
2017-01-01	77.7124312061218
2018-01-01	77.8696442518963
2019-01-01	77.8696442518963