Year	Percent
2011-01-01	9.739180000000001
2012-01-01	9.739180000000001
2013-01-01	9.739180000000001
2014-01-01	14.915800000000000
2015-01-01	14.915800000000000
2016-01-01	14.915800000000000
2017-01-01	16.783500000000000
