| 时间 | 平均 | 最高 | 最低 |
|---|---|---|---|
| 2025 | 2.58 | 3.91 | 1.86 |
| 2024 | 35.18 | 130.96 | 1.5 |
| 2023 | 42.63 | 180.48 | 1.66 |
| 2022 | 7.11 | 22.8 | 1.5 |
| 2021 | 9.8 | 26.2 | 1.57 |
| 2020 | 17.62 | 60.85 | 2.3 |
| 2019 | 41.52 | 74.99 | 27.17 |
| 2018 | 21.36 | 39.5 | 6.71 |
| 2017 | 14.15 | 41.01 | 8.43 |
| 2016 | 8.5 | 13.47 | 4.3 |
| 2015 | 8.43 | 16.39 | 3.8 |
| 2014 | 11.54 | 17.3 | 6.97 |
| 2013 | 40.92 | 123.44 | 9.41 |
| 2012 | 198.94 | 351.49 | 20.35 |
| 2011 | 66.59 | 201.99 | 21.38 |
| 2010 | 186.67 | 248.08 | 129.46 |
| 2009 | 3.06 | 5.64 | 2.18 |
| 2008 | 7.39 | 22.87 | 1.39 |
| 2007 | 12.29 | 42.56 | 6.02 |
| 2006 | 4.13 | 7.05 | 2.38 |
| 2005 | 2.7 | 3.76 | 2.14 |
| 2004 | 3.74 | 6.67 | 2.49 |