Year In ZoneOut of Zone
2008 12.05 59.09
2009 17.20 32.09
2010 15.84 35.14
2011 22.73 38.46
2012 18.00 42.86
2013 17.48 34.11
2014 14.52 38.51
2015 16.53 34.66
2016 17.86 31.34