Year In ZoneOut of Zone
2015 6.65 11.51
2016 8.66 12.92
2017 9.88 13.66
2018 10.93 15.00
2019 8.44 14.49
2020 10.22 17.59
2021 11.91 15.66
2022 12.07 16.22
2023 8.53 15.74