Year	Percent
2003-01-01	46.4000
2004-01-01	56.6000
2005-01-01	60.3000
2006-01-01	58.9000
2007-01-01	56.1000
2008-01-01	47.7000
2009-01-01	52.9000
2010-01-01	56.7245
2011-01-01	35.7843
2012-01-01	51.2623
2013-01-01	47.3531
2014-01-01	48.7215
2015-01-01	45.7058
2016-01-01	41.0810