时间 | 平均 | 最高 | 最低 |
---|---|---|---|
2024 | 2.86 | 3.13 | 2.57 |
2023 | 2.85 | 3.68 | 2.28 |
2022 | 1.94 | 2.64 | 1.51 |
2021 | 1.48 | 1.78 | 1.3 |
2020 | 1.79 | 2.17 | 1.49 |
2019 | 2 | 3.05 | 1.23 |
2018 | 1.71 | 2.23 | 1.25 |
2017 | 2.51 | 3.1 | 1.96 |
2016 | 3.76 | 6.77 | 2.89 |
2015 | 5.92 | 8.79 | 4.55 |
2014 | 4.79 | 6.27 | 3.78 |
2013 | 7.6 | 10.12 | 4.25 |
2012 | 6.32 | 7.76 | 4.88 |
2011 | 5.8 | 6.98 | 4.47 |
2010 | 5.91 | 7.48 | 4.28 |
2009 | 3.83 | 6 | 2.44 |
2008 | 3.58 | 5.41 | 1.79 |
2007 | 3.74 | 5.82 | 1.82 |
2006 | 2.02 | 2.6 | 1.44 |
2005 | 2.44 | 3.4 | 1.7 |
2004 | 3.14 | 4.07 | 1.72 |
2003 | 3.16 | 3.47 | 2.87 |
2002 | 4.34 | 5.15 | 3.84 |
2001 | 5.69 | 6.75 | 4.38 |