Year	Percent
2011-01-01	2.339260000000000
2012-01-01	2.339260000000000
2013-01-01	2.339260000000000
2014-01-01	4.332330000000001
2015-01-01	4.332330000000001
2016-01-01	4.332330000000001
2017-01-01	5.117310000000000