| 时间 | 平均 | 最高 | 最低 |
|---|---|---|---|
| 2019 | 116.20 | 184.23 | 57.33 |
| 2018 | 94.41 | 132.82 | 57.33 |
| 2017 | 142.71 | 512.63 | 51.25 |
| 2016 | 104,678.92 | 661425 | 50.63 |
| 2015 | 62.48 | 98.53 | 39.31 |
| 2014 | 60.33 | 99.07 | 43.72 |
| 2013 | 178.92 | 395.61 | 64.03 |
| 2012 | 43.17 | 90.89 | 18.23 |
| 2011 | 31.04 | 44.34 | 20.03 |
| 2010 | 75.92 | 255.29 | 39.02 |
| 2009 | 156.71 | 190.13 | 127.56 |
| 2008 | 100.54 | 195.09 | 64.68 |
| 2007 | 61.37 | 102.86 | 38.98 |
| 2006 | 50.13 | 58.6 | 41.44 |
| 2005 | 46.21 | 78.02 | 23.43 |
| 2004 | 44.17 | 81.59 | 27.47 |