时间 | 平均 | 最高 | 最低 |
---|---|---|---|
2025 | 4.63 | 5.15 | 3.79 |
2024 | 4.42 | 6.56 | 3.11 |
2023 | 6.62 | 7.96 | 5.19 |
2022 | 6.17 | 8.14 | 4.26 |
2021 | 6.34 | 10.87 | 4.2 |
2020 | 7.16 | 8.7 | 5.74 |
2019 | 7.82 | 11.75 | 6.65 |
2018 | 8.8 | 10.46 | 6.6 |
2017 | 10.16 | 13.99 | 7.88 |
2016 | 16.49 | 25.93 | 12.69 |
2015 | 22.79 | 39.89 | 11.89 |