Year	Percent
2002-01-01	45.2000
2003-01-01	149.5000
2004-01-01	199.4000
2005-01-01	55.6000
2006-01-01	158.1000
2007-01-01	61.9000
2008-01-01	67.6000
2009-01-01	72.0000
2010-01-01	67.1631
2011-01-01	70.8740
2012-01-01	59.0534
2013-01-01	59.0841
2014-01-01	57.5416
2015-01-01	55.7144
2016-01-01	56.1159