时间 | 平均 | 最高 | 最低 |
---|---|---|---|
2024 | 7.63 | 8.28 | 6.85 |
2023 | 6.2 | 8 | 4.38 |
2022 | 4.08 | 5.91 | 2.96 |
2021 | 4.91 | 7.1 | 3.81 |
2020 | 7.05 | 12.58 | 4.51 |
2019 | 7.11 | 10.86 | 4.52 |
2018 | 7.82 | 9.76 | 5.41 |
2017 | 9.38 | 10.77 | 8.62 |
2016 | 6.84 | 10.25 | 4.69 |
2015 | 13.15 | 23.97 | 4.76 |
2014 | 8.59 | 23.62 | 6.16 |
2013 | 12.75 | 18.71 | 7.84 |
2012 | 11.51 | 16.45 | 6.84 |
2011 | 9.87 | 12.86 | 6.97 |
2010 | 12.94 | 18.29 | 9.83 |