Year	Percent of GDP
2004-01-01	0.758765849956661
2005-01-01	0.768517291639062
2006-01-01	0.781203763981772
2007-01-01	0.888203382618870
2008-01-01	0.921253645664553
2009-01-01	0.967265236666517
2010-01-01	0.836455849513644
2011-01-01	0.714238909638949
2012-01-01	0.723417524165887
2013-01-01	0.682179505708918
2014-01-01	0.640779495056158