时间 | 平均 | 最高 | 最低 |
---|---|---|---|
2025 | 0.55 | 0.62 | 0.47 |
2024 | 0.29 | 0.69 | 0.22 |
2023 | 0.42 | 0.52 | 0.26 |
2022 | 0.48 | 0.59 | 0.42 |
2021 | 0.58 | 0.63 | 0.53 |
2020 | 0.68 | 0.89 | 0.55 |
2019 | 0.66 | 0.8 | 0.58 |
2018 | 1.03 | 2.15 | 0.57 |
2017 | 2.13 | 2.6 | 1.94 |
2016 | 2.12 | 2.38 | 1.7 |
2015 | 2.35 | 4.01 | 0.78 |
2014 | 0.71 | 0.84 | 0.62 |
2013 | 0.63 | 0.7 | 0.55 |
2012 | 0.52 | 0.61 | 0.44 |
2011 | 0.63 | 0.82 | 0.43 |
2010 | 0.9 | 1.1 | 0.75 |
2009 | 0.75 | 1.1 | 0.5 |
2008 | 0.69 | 1.04 | 0.39 |
2007 | 0.95 | 1.35 | 0.58 |
2006 | 0.53 | 0.6 | 0.39 |
2005 | 0.22 | 0.42 | 0.13 |
2004 | 0.29 | 0.4 | 0.2 |
2003 | 0.34 | 0.36 | 0.31 |
2002 | 0.33 | 0.41 | 0.2 |
2001 | 0.25 | 0.47 | 0.08 |
2000 | 0.11 | 0.15 | 0.08 |
1999 | 0.14 | 0.21 | 0.09 |
1998 | 0.19 | 0.27 | 0.1 |
1997 | 0.33 | 0.44 | 0.2 |