| 时间 | 平均 | 最高 | 最低 |
|---|---|---|---|
| 2025 | 63.94 | 82.46 | 45.35 |
| 2024 | 25.66 | 66.53 | 14.57 |
| 2023 | 52.65 | 73.41 | 26.26 |
| 2022 | 364.61 | 890.33 | 50.12 |
| 2021 | 35.07 | 83.31 | 25.02 |
| 2020 | 45.5 | 112.07 | 19.88 |
| 2019 | 31.8 | 85.16 | 2 |
| 2018 | 3.36 | 5.19 | 2.46 |
| 2017 | 5.6 | 8.89 | 4.1 |
| 2016 | 8.11 | 10.46 | 5.88 |
| 2015 | 4.93 | 10.03 | 2.97 |
| 2014 | 3.24 | 4.29 | 2.74 |
| 2013 | 2.56 | 3.3 | 1.95 |
| 2012 | 2.8 | 3.39 | 2.14 |