| 2012 | 13 reads | 3.23 |
| 2006 | 0 reads | 0 |
| 36 reads | 3.02 | |
| 1995 | 418 reads | 3.42 |
| 1963 | 854 reads | 3.93 |
| 1917 | 16 reads | 3.08 |
| 1990 | 57 reads | 3.68 |
| 1965 | 3 reads | 4.5 |
| 2011 | 229 reads | 3.97 |
| 1995 | 19 reads | 3.5 |
| 2008 | 48 reads | 3.83 |
| 2011 | 147 reads | 4.13 |
| 2001 | 78 reads | 4.08 |
| 2012 | 36 reads | 3.71 |
| 1 read | 5 | |
| 1983 | 14 reads | 3.73 |
| 1989 | 2 reads | 2 |
| 2003 | 15 reads | 3.15 |
| 1982 | 400 reads | 4.17 |
| 1959 | 32 reads | 4.14 |
| 1989 | 21 reads | 3.85 |
| 2007 | 2 reads | 4 |
| 1987 | 359 reads | 3.89 |
| 2007 | 174 reads | 4.09 |
| 1996 | 163 reads | 3.67 |
| 1865 | 666 reads | 4.02 |
| 2000 | 15 reads | 3.55 |
| 1934 | 123 reads | 3.71 |
| 2008 | 13 reads | 3.89 |
| 1949 | 9 reads | 3.5 |
| 2003 | 18 reads | 3.88 |
| 1912 | 67 reads | 3.8 |
| 1 read | 5 | |
| 2015 | 44 reads | 3.76 |
| 2003 | 138 reads | 3.72 |
| 2009 | 49 reads | 3.77 |
| 2006 | 7 reads | 4 |
| 1985 | 9 reads | 3.5 |
| 1988 | 207 reads | 3.8 |
| 2001 | 913 reads | 4.1 |
| 2011 | 772 reads | 4.32 |
| 2012 | 63 reads | 3.78 |
| 2014 | 10 reads | 3.35 |
| 2011 | 51 reads | 3.72 |
| 2013 | 8 reads | 3.61 |
| 2007 | 80 reads | 3.69 |
| 2011 | 220 reads | 3.88 |
| 2002 | 80 reads | 3.93 |
| 2010 | 10 reads | 4 |
| 1993 | 81 reads | 4.19 |
| 1991 | 520 reads | 3.9 |
| 1986 | 533 reads | 3.79 |
| 2001 | 145 reads | 3.84 |
| 2001 | 307 reads | 3.96 |
| 2014 | 0 reads | 0 |
| 2011 | 15 reads | 4.1 |
| 1 read | 0 | |
| 1918 | 12 reads | 3.11 |
| 2012 | 10 reads | 4 |
| 8 reads | 2.75 | |
| 2013 | 39 reads | 3.61 |
| 1990 | 6 reads | 3.33 |
| 2013 | 143 reads | 3.49 |
| 1996 | 11 reads | 3.55 |
| 2013 | 1 read | 4 |
| 2007 | 45 reads | 4.05 |
| 2000 | 1,988 reads | 4.05 |
| 1910 | 24 reads | 3.11 |
| 1991 | 99 reads | 4.26 |
| 2006 | 68 reads | 3.73 |
| 2004 | 550 reads | 3.98 |
| 198 | 216 reads | 3.61 |
| 1994 | 37 reads | 3.5 |
| 1989 | 75 reads | 3.74 |
| 1974 | 268 reads | 3.79 |
| 12 reads | 3.9 | |
| 18 | 363 reads | 3.69 |
| 2012 | 21 reads | 3.94 |
| 2014 | 76 reads | 3.85 |
| 2012 | 35 reads | 3.84 |
| 2014 | 60 reads | 3.55 |
| 2015 | 21 reads | 3.94 |
| 1920 | 69 reads | 3.46 |
| 1966 | 68 reads | 3.51 |
| 2015 | 45 reads | 3.14 |
| 2014 | 1 read | 3 |
| 1979 | 177 reads | 4.12 |
| 1986 | 681 reads | 4.16 |
| 1997 | 33 reads | 3.43 |
| 2000 | 6 reads | 3.17 |
| 1900 | 24 reads | 3.72 |
| 1987 | 510 reads | 3.92 |
| 1971 | 32 reads | 4.5 |
| 2012 | 81 reads | 3.57 |
| 1985 | 2 reads | 2.5 |
| 2013 | 6 reads | 3.17 |
| 1989 | 41 reads | 3.53 |
| 1984 | 6 reads | 3.6 |
| 2009 | 1 read | 0 |
| 2013 | 28 reads | 3.96 |