Year	Percent
2009-01-01	11.7750
2010-01-01	13.9000
2011-01-01	10.4250
2012-01-01	12.2500
2013-01-01	7.7500
2014-01-01	6.4700
2015-01-01	6.5325
2016-01-01	6.2300
2017-01-01	7.0250