Year	Percent
2011-01-01	14.809600000000000
2012-01-01	14.809600000000000
2013-01-01	14.809600000000000
2014-01-01	11.350999999999999
2015-01-01	11.350999999999999
2016-01-01	11.350999999999999
2017-01-01	26.866800000000000