Year	Percent
2000-01-01	0.036289999999999996
2001-01-01	0.027699000000000000
2002-01-01	0.025613000000000000
2003-01-01	0.053801999999999996
2004-01-01	0.124333000000000000
2005-01-01	0.142000000000000000
2006-01-01	0.175000000000000000
2007-01-01	0.526057000000000000
2008-01-01	0.447231000000000050
2009-01-01	0.365209000000000000
2010-01-01	0.809241000000000000
2011-01-01	0.566789000000000000
2012-01-01	0.746545000000000000
2013-01-01	0.832326000000000000
2014-01-01	1.349970000000000100
2015-01-01	1.239150000000000000
2016-01-01	1.196640000000000000