Year In ZoneOut of Zone
2009 7.95 7.59
2010 9.23 11.19
2012 7.26 9.55
2013 9.76 12.39
2014 13.28 12.56
2015 8.54 13.43
2016 13.42 12.09
2017 10.38 10.26
2018 18.84 8.86