| 1982 | 10 reads | 4.25 |
| 1983 | 8 reads | 3.9 |
| 2006 | 3 reads | 4.67 |
| 2005 | 3 reads | 3.5 |
| 1996 | 119 reads | 3.99 |
| 2006 | 14 reads | 3.44 |
| 2009 | 15 reads | 3.68 |
| 2000 | 28 reads | 3.8 |
| 131 reads | 3.76 | |
| 2010 | 169 reads | 4.09 |
| 1969 | 621 reads | 4.06 |
| 62 reads | 4.27 | |
| 2004 | 6 reads | 3.5 |
| 2005 | 4 reads | 3 |
| 2007 | 4 reads | 4 |
| 1952 | 527 reads | 4.05 |
| 2009 | 13 reads | 3.79 |
| 2006 | 3 reads | 4.67 |
| 2004 | 6 reads | 3 |
| 2004 | 7 reads | 2.86 |
| 2004 | 21 reads | 3.8 |
| 1999 | 31 reads | 3.66 |
| 2007 | 17 reads | 3.89 |
| 2003 | 20 reads | 3.91 |
| 2006 | 3 reads | 4 |
| 2000 | 127 reads | 3.66 |
| 1993 | 140 reads | 4.03 |
| 2008 | 18 reads | 3.93 |
| 1999 | 26 reads | 3.65 |