Year In ZoneOut of Zone
2008 12.77 41.56
2009 18.47 39.22
2010 18.78 40.00
2011 14.83 43.19
2012 16.82 44.49
2013 15.45 43.67
2014 19.18 48.03
2015 20.34 50.65
2016 19.43 51.03
2017 17.59 51.04