Year	Percent
2000-01-01	86.0000
2001-01-01	87.0000
2002-01-01	87.5000
2003-01-01	88.5000
2004-01-01	94.6000
2005-01-01	95.7000
2006-01-01	94.7000
2007-01-01	90.1000
2008-01-01	78.0000
2009-01-01	85.0000
2010-01-01	65.1899
2011-01-01	67.0757
2012-01-01	65.6354
2013-01-01	72.2618
2014-01-01	74.5345
2015-01-01	78.0981
2016-01-01	78.6325