Year	Percent of GDP
2010-01-01	2.2182
2011-01-01	2.5690
2012-01-01	2.8511
2013-01-01	3.5219
2014-01-01	2.6936
2015-01-01	2.9099
2016-01-01	2.3770
2017-01-01	2.6967