时间 | 平均 | 最高 | 最低 |
---|---|---|---|
2023 | 4.1 | 4.74 | 3.86 |
2022 | 4.15 | 4.69 | 3.63 |
2021 | 4.93 | 5.9 | 4.43 |
2020 | 5.21 | 6.06 | 4.73 |
2019 | 5.87 | 6.5 | 5.12 |
2018 | 5.92 | 7.38 | 5.02 |
2017 | 6.67 | 7.21 | 5.89 |
2016 | 6.64 | 7.23 | 6.19 |
2015 | 6.45 | 7.59 | 4.79 |
2014 | 4.39 | 6.38 | 3.89 |
2013 | 5.16 | 6.72 | 3.99 |
2012 | 5.44 | 7.45 | 4.09 |
2011 | 8.7 | 11.28 | 6.42 |
2010 | 12.15 | 15.66 | 9.24 |
2009 | 12.51 | 17 | 6.77 |
2008 | 20.63 | 55.62 | 5.82 |
2007 | 42.6 | 58.71 | 28.64 |
2006 | 16.76 | 29.3 | 12.12 |
2005 | 14.93 | 17.02 | 12.51 |
2004 | 21.75 | 31.96 | 14.63 |
2003 | 32.02 | 40.73 | 22.21 |
2002 | 37.07 | 43.99 | 27.77 |
2001 | 47.48 | 54.18 | 36.35 |
2000 | 59.07 | 67.17 | 52.18 |