| 2016 | 6 reads | 3.33 |
| 2014 | 5 reads | 3.33 |
| 2015 | 871 reads | 4 |
| 2013 | 97 reads | 3.78 |
| 2012 | 165 reads | 3.96 |
| 2014 | 58 reads | 3.66 |
| 262 reads | 3.84 | |
| 2011 | 325 reads | 4.19 |
| 2016 | 0 reads | 0 |
| 2011 | 5 reads | 3 |
| 2013 | 35 reads | 4.13 |
| 2016 | 72 reads | 4.01 |
| 2015 | 32 reads | 3.66 |
| 2009 | 155 reads | 3.9 |
| 16 reads | 3.34 | |
| 2017 | 10 reads | 2.72 |
| 2012 | 386 reads | 3.97 |
| 2016 | 15 reads | 4 |
| 2005 | 38 reads | 3.88 |
| 2015 | 40 reads | 3.58 |
| 1999 | 532 reads | 4.34 |
| 2017 | 23 reads | 4.18 |
| 2014 | 1 read | 4 |
| 2010 | 4 reads | 3.5 |
| 2012 | 46 reads | 3.85 |
| 2017 | 17 reads | 3.63 |
| 1985 | 92 reads | 4.01 |
| 30 reads | 3.47 | |
| 2017 | 48 reads | 3.52 |
| 2012 | 3 reads | 2 |
| 2012 | 0 reads | 0 |
| 1993 | 133 reads | 3.92 |
| 2011 | 2 reads | 3 |