Year In ZoneOut of Zone
2013 8.57 10.34
2014 9.33 13.78
2015 8.54 11.19
2016 11.79 15.51
2017 11.67 12.82
2018 10.42 16.36
2019 9.88 17.07
2020 13.39 14.05
2021 10.18 12.11