Avg
Max
2012 6.243 105.0
2013 2.884 57.9
2014 4.956 66.0
2015 6.667 72.4
2016 5.530 54.7
2017 6.765 64.4
2018 7.582 80.0
2019 6.968 72.4
2020 8.794 77.7
2021 7.970 82.0
2022 8.321 62.9