Year	Percent
2001-01-01	0.053089000000000000
2002-01-01	0.034484000000000000
2003-01-01	0.084680999999999990
2004-01-01	0.055593000000000000
2005-01-01	0.042512000000000000
2006-01-01	0.093670000000000000
2007-01-01	0.145802000000000000
2008-01-01	0.033158000000000000
2009-01-01	0.033348000000000000
2010-01-01	0.020594000000000000
2011-01-01	0.044703000000000000
2012-01-01	0.038873000000000005
2013-01-01	0.043766000000000000
2014-01-01	0.061686000000000005
2015-01-01	0.108870000000000010