Year	Percent
2000-01-01	100.0000
2001-01-01	80.0982
2002-01-01	73.3269
2003-01-01	89.0610
2004-01-01	88.3531
2005-01-01	80.2592
2006-01-01	86.2831
2007-01-01	79.5179
2008-01-01	83.1584
2009-01-01	100.0000
2010-01-01	100.0000
2011-01-01	70.4715
2012-01-01	63.1534
2013-01-01	62.0435
2014-01-01	62.2422
2015-01-01	52.5418
2016-01-01	50.5539