Year	Percent of GDP
2009-01-01	6.3434
2010-01-01	7.3350
2011-01-01	6.9411
2012-01-01	7.3347
2013-01-01	7.7792
2014-01-01	8.2550
2015-01-01	9.4981
2016-01-01	10.0902
2017-01-01	9.9365