Year	Percent
2008-01-01	1.4789299999999999
2009-01-01	1.3128600000000001
2010-01-01	10.0988000000000000
2011-01-01	10.3291000000000000
2012-01-01	10.3421000000000000
2013-01-01	10.3402000000000000