Year	Percent
2000-01-01	0.3139730000000000
2001-01-01	0.4443330000000000
2002-01-01	0.7223149999999999
2003-01-01	0.5667010000000000
2004-01-01	0.7296270000000000
2005-01-01	1.0822900000000000
2006-01-01	0.6800360000000000
2007-01-01	0.8707320000000000
2008-01-01	0.8465959999999999
2009-01-01	0.4923170000000000
2010-01-01	0.5194160000000000
2011-01-01	0.5535610000000000
2012-01-01	0.4582330000000000
2013-01-01	0.5168670000000000
2014-01-01	0.4631210000000000
2015-01-01	0.6417290000000000