Year	Percent
2010-01-01	5.0563800000000000
2011-01-01	3.9689699999999997
2012-01-01	22.4155000000000000
2013-01-01	18.9189000000000000
2014-01-01	22.7619999999999970
2015-01-01	25.4401000000000000
2016-01-01	31.9019000000000000