| 2004 | 56 reads | 3.74 |
| 2009 | 7 reads | 3.5 |
| 2006 | 110 reads | 3.68 |
| 1985 | 301 reads | 4.08 |
| 1975 | 155 reads | 3.87 |
| 64 reads | 3.67 | |
| 1974 | 178 reads | 3.77 |
| 82 reads | 3.75 | |
| 1989 | 37 reads | 3.8 |
| 1949 | 77 reads | 3.73 |
| 1992 | 220 reads | 3.82 |
| 2012 | 93 reads | 4.21 |
| 0 reads | 0 | |
| 62 reads | 4.44 | |
| 1950 | 15 reads | 3.5 |
| 1960 | 2,785 reads | 4.16 |
| 1952 | 492 reads | 4.48 |
| 1989 | 222 reads | 4.08 |
| 2011 | 1,153 reads | 4.22 |
| 2002 | 26 reads | 3.74 |
| 1981 | 31 reads | 4.08 |