Year In ZoneOut of Zone
2009 18.40 18.00
2010 15.54 15.33
2011 19.96 11.19
2012 14.79 13.84
2013 24.15 15.09
2014 29.67 24.71
2015 26.67 17.95
2016 27.78 17.78
2017 22.22 19.35
2018 23.30 17.95