Year In ZoneOut of Zone
2007 28.57 18.92
2008 24.07 14.81
2009 17.50 12.71
2010 27.34 22.76
2011 17.59 16.33
2012 21.33 16.95
2013 28.88 19.53
2014 23.30 17.89
2015 28.85 25.45
2016 26.75 21.18