Year	Percent
2011-01-01	12.252000000000000
2012-01-01	12.252000000000000
2013-01-01	12.252000000000000
2014-01-01	8.901489999999999
2015-01-01	8.901489999999999
2016-01-01	8.901489999999999
2017-01-01	12.061100000000000