| 1999 | 1 read | 4 |
| 1994 | 159 reads | 3.9 |
| 7 | 588 reads | 4.07 |
| 2001 | 181 reads | 4.24 |
| 2003 | 56 reads | 4.43 |
| 2004 | 288 reads | 4.39 |
| 1996 | 279 reads | 4.19 |
| 2015 | 82 reads | 4.24 |
| 2001 | 91 reads | 3.91 |
| 2001 | 91 reads | 4.05 |
| 2006 | 122 reads | 4.23 |
| 1988 | 332 reads | 4.02 |
| 1999 | 187 reads | 4.15 |
| 1997 | 182 reads | 3.95 |
| 2002 | 217 reads | 4.41 |
| 1989 | 236 reads | 3.72 |
| 2006 | 1,396 reads | 3.92 |
| 1991 | 225 reads | 4.07 |
| 1992 | 309 reads | 4.29 |
| 1990 | 185 reads | 3.39 |
| 2008 | 70 reads | 3.93 |
| 2005 | 180 reads | 4.18 |
| 1965 | 2,477 reads | 4.29 |
| 1988 | 281 reads | 3.76 |
| 2003 | 164 reads | 4.19 |
| 1997 | 4,419 reads | 4.29 |
| 1992 | 180 reads | 4.04 |
| 1998 | 159 reads | 3.9 |
| 1995 | 160 reads | 3.99 |
| 2007 | 178 reads | 4.19 |
| 1949 | 3,484 reads | 4.2 |
| 2012 | 52 reads | 3.87 |
| 2018 | 123 reads | 4.03 |
| 1987 | 430 reads | 3.93 |
| 1994 | 210 reads | 3.92 |
| 1990 | 197 reads | 3.77 |
| 2003 | 169 reads | 4.14 |
| 1991 | 276 reads | 4.13 |
| 1996 | 233 reads | 4.27 |
| 1993 | 265 reads | 4.4 |
| 1998 | 135 reads | 3.75 |
| 1989 | 491 reads | 4.22 |
| 2010 | 118 reads | 4.36 |
| 2011 | 158 reads | 3.99 |
| 2004 | 143 reads | 4.26 |
| 2014 | 50 reads | 3.53 |
| 2013 | 115 reads | 3.75 |
| 2013 | 76 reads | 3.42 |
| 2016 | 37 reads | 3.8 |
| 2022 | 1 read | 0 |
| 1982 | 340 reads | 4.17 |