Year	Percent of GDP
2011-01-01	5.49210831622493
2012-01-01	10.73425764722770
2013-01-01	12.84365087405430
2014-01-01	20.58728437970190
2015-01-01	14.57500318167930
2016-01-01	17.48629426536510
2017-01-01	8.65437385416392
2018-01-01	9.22970968417663
2019-01-01	7.81656146224185