Year	Percent
2011-01-01	0.8891620000000001
2012-01-01	0.8891620000000001
2013-01-01	0.8891620000000001
2014-01-01	4.8583900000000000
2015-01-01	4.8583900000000000
2016-01-01	4.8583900000000000
2017-01-01	2.9877100000000000