| 2023 | 77 reads | 4.05 |
| 2021 | 0 reads | 0 |
| 2011 | 8 reads | 3.67 |
| 2016 | 1 read | 3 |
| 1979 | 14 reads | 4.33 |
| 1995 | 0 reads | 0 |
| 2010 | 2 reads | 0 |
| 2018 | 3 reads | 5 |
| 2016 | 85 reads | 3.88 |
| 2007 | 6 reads | 4.75 |
| 2011 | 23 reads | 3.76 |
| 2015 | 11 reads | 3.95 |
| 2014 | 13 reads | 4.08 |
| 2006 | 6 reads | 3 |
| 1995 | 0 reads | 0 |
| 1986 | 1 read | 2 |
| 1968 | 154 reads | 3.86 |
| 2003 | 0 reads | 0 |
| 2013 | 1 read | 4 |
| 2015 | 0 reads | 0 |
| 2014 | 2 reads | 5 |
| 50 reads | 4.17 | |
| 2008 | 34 reads | 3.77 |
| 2006 | 0 reads | 0 |
| 2001 | 5 reads | 4 |
| 1997 | 384 reads | 3.9 |
| 2008 | 6 reads | 3.83 |
| 2007 | 7 reads | 3.67 |