| 2000 | 47 reads | 3.54 |
| 1999 | 429 reads | 4.12 |
| 2011 | 4 reads | 3.67 |
| 19 | 1,193 reads | 4.13 |
| 1867 | 12 reads | 4.5 |
| 1980 | 850 reads | 3.83 |
| 2008 | 2 reads | 3 |
| 109 reads | 3.98 | |
| 70 reads | 3.56 | |
| 2000 | 1,988 reads | 4.05 |
| 2008 | 9 reads | 4.4 |
| 1979 | 480 reads | 4.41 |
| 2018 | 420 reads | 3.87 |
| 1998 | 43 reads | 3.46 |
| 1835 | 0 reads | 0 |
| 1847 | 519 reads | 3.72 |
| 1979 | 2,688 reads | 4.24 |
| 2011 | 17 reads | 3.4 |
| 1983 | 668 reads | 3.96 |
| 2010 | 139 reads | 3.88 |
| 3 reads | 4 | |
| 2005 | 20 reads | 3.11 |
| 1999 | 1 read | 4 |
| 1944 | 1,191 reads | 4.02 |
| 1 read | 4 |