Year In ZoneOut of Zone
2008 24.32 0.00
2010 20.53 10.34
2011 22.24 19.40
2012 24.57 12.94
2013 18.32 16.67
2014 14.71 8.00
2015 14.74 8.64
2016 17.71 10.24
2017 19.72 13.04