Year	Percent
2006-01-01	27.8000
2007-01-01	40.5000
2008-01-01	57.1000
2009-01-01	65.9000
2010-01-01	73.6662
2011-01-01	80.7705
2012-01-01	75.8543
2013-01-01	47.3588
2014-01-01	61.3894
2015-01-01	62.6515