Year In ZoneOut of Zone
2007 18.60 54.62
2008 19.26 51.18
2009 23.05 45.40
2010 17.33 49.64
2011 17.68 48.60
2012 12.00 38.55
2013 16.45 44.76
2014 16.84 48.75
2015 20.72 46.07