Year	Percent of GDP
2004-01-01	142.8558
2005-01-01	146.7951
2006-01-01	136.6792
2007-01-01	131.7902
2008-01-01	116.0930
2009-01-01	120.0187
2010-01-01	119.9498
2011-01-01	119.0823
2012-01-01	113.6784
2013-01-01	115.6860
2014-01-01	118.9640
2015-01-01	122.3770
2016-01-01	119.8731