Year In ZoneOut of Zone
2007 17.84 6.06
2008 26.48 15.83
2009 27.92 15.09
2010 24.95 13.33
2011 27.95 14.88
2012 23.86 17.36
2013 20.74 13.67
2014 21.94 6.14
2015 18.94 9.33
2016 23.03 9.73
2017 26.47 5.00