Year	Percent
2007-01-01	0.0252610000000000020
2008-01-01	0.0233300000000000000
2009-01-01	0.0012430000000000000
2010-01-01	0.0096930000000000000
2011-01-01	0.0010330000000000000
2012-01-01	0.0008880000000000001
2013-01-01	4.9840200000000000000
2014-01-01	4.7637300000000010000
2015-01-01	5.0078300000000000000
2016-01-01	5.0032400000000000000