Year	Percent
2002-01-01	100.0000
2003-01-01	94.1505
2004-01-01	95.3933
2005-01-01	92.5118
2006-01-01	98.2627
2007-01-01	100.0000
2008-01-01	100.0000
2009-01-01	100.0000
2010-01-01	86.0668
2011-01-01	85.8089
2012-01-01	94.8098
2013-01-01	92.6204
2014-01-01	100.0000
2015-01-01	80.7444
2016-01-01	82.7185