Year	Percent of GDP
2009-01-01	0.4977
2010-01-01	0.5722
2011-01-01	0.5272
2012-01-01	0.6165
2013-01-01	0.5346
2014-01-01	0.5587
2015-01-01	0.5622
2016-01-01	0.5975
