Year	Percent
2011-01-01	26.970400000000000
2012-01-01	26.970400000000000
2013-01-01	26.970400000000000
2014-01-01	9.588280000000001
2015-01-01	9.588280000000001
2016-01-01	9.588280000000001
2017-01-01	8.782660000000000