| 2012 | 10 reads | 3.4 |
| 2017 | 39 reads | 3.67 |
| 1995 | 171 reads | 4 |
| 1996 | 48 reads | 3.86 |
| 1962 | 3 reads | 5 |
| 2012 | 82 reads | 3.79 |
| 2016 | 10 reads | 4 |
| 2015 | 11 reads | 4 |
| 1996 | 131 reads | 4.24 |
| 2008 | 27 reads | 3.84 |
| 1992 | 556 reads | 3.95 |
| 2011 | 18 reads | 3.94 |
| 2005 | 0 reads | 0 |
| 2004 | 2 reads | 3 |
| 2009 | 283 reads | 3.76 |
| 2014 | 11 reads | 3.45 |
| 2014 | 651 reads | 3.45 |
| 2015 | 118 reads | 3.74 |
| 2014 | 323 reads | 4.25 |