Year	Percent
2005-01-01	100.0000
2006-01-01	100.0000
2007-01-01	100.0000
2008-01-01	91.6383
2009-01-01	97.0347
2010-01-01	90.4173
2011-01-01	91.3322
2012-01-01	95.7129
2013-01-01	97.6054
2014-01-01	96.3939
2015-01-01	94.3038
2016-01-01	95.8101