Year In ZoneOut of Zone
2011 5.26 7.27
2012 8.86 9.12
2013 11.01 8.61
2014 9.58 6.36
2015 10.60 8.51
2016 9.87 8.45
2017 9.39 6.83
2018 10.76 8.39
2019 17.61 5.43