Year	Percent
2006-01-01	44.448600000000000
2007-01-01	68.877600000000000
2008-01-01	81.607900000000000
2009-01-01	22.494300000000000
2010-01-01	24.558600000000000
2011-01-01	33.176100000000000
2012-01-01	30.228000000000000
2013-01-01	24.856500000000000
2014-01-01	16.017700000000000
2015-01-01	41.030600000000000
2016-01-01	29.394000000000002