| 2015 | 3 reads | 2.67 |
| 2014 | 43 reads | 3.64 |
| 2014 | 26 reads | 3.88 |
| 2014 | 243 reads | 3.76 |
| 2014 | 131 reads | 4.11 |
| 2013 | 347 reads | 3.87 |
| 2014 | 260 reads | 3.79 |
| 2014 | 108 reads | 3.62 |
| 2013 | 26 reads | 3.83 |
| 2010 | 134 reads | 3.83 |
| 2009 | 598 reads | 3.66 |
| 2004 | 66 reads | 3.4 |
| 2005 | 34 reads | 3.52 |
| 2007 | 50 reads | 3.74 |
| 1993 | 981 reads | 3.97 |
| 2005 | 1,255 reads | 4.01 |
| 2007 | 601 reads | 3.62 |
| 2004 | 40 reads | 3.56 |
| 2005 | 75 reads | 3.78 |
| 84 reads | 3.94 | |
| 2003 | 9 reads | 4.14 |
| 1995 | 43 reads | 3.97 |
| 2015 | 5 reads | 4 |
| 422 reads | 3.89 | |
| 2002 | 404 reads | 3.59 |
| 2008 | 67 reads | 3.9 |