Year	Percent of GDP
2009-01-01	15.5579
2010-01-01	11.9695
2011-01-01	10.5053
2012-01-01	11.6713
2013-01-01	12.2431
2014-01-01	11.5584
2015-01-01	10.4384
2016-01-01	10.2389