Year	Percent of GDP
2010-01-01	56.6753
2011-01-01	58.9000
2012-01-01	59.7567
2013-01-01	60.4192
2014-01-01	59.2062
2015-01-01	58.5642
2016-01-01	56.4569
2017-01-01	53.3423