Year	Percent
2011-01-01	10.048100000000000
2012-01-01	10.048100000000000
2013-01-01	10.048100000000000
2014-01-01	16.683700000000000
2015-01-01	16.683700000000000
2016-01-01	16.683700000000000
2017-01-01	23.258000000000003