| 2018 | 14 reads | 3.38 |
| 2016 | 78 reads | 4.31 |
| 10 | 92 reads | 3.82 |
| 2014 | 1 read | 0 |
| 0 reads | 0 | |
| 2016 | 26 reads | 4.18 |
| 2012 | 155 reads | 4.19 |
| 2014 | 206 reads | 4.46 |
| 2010 | 111 reads | 4.09 |
| 2016 | 133 reads | 4 |
| 1989 | 162 reads | 4.09 |
| 1993 | 1,139 reads | 4 |
| 2019 | 236 reads | 3.12 |
| 2014 | 88 reads | 4.08 |
| 2015 | 30 reads | 4.09 |
| 2015 | 8 reads | 4.4 |
| 2016 | 33 reads | 3.86 |
| 2012 | 315 reads | 3.97 |
| 2005 | 0 reads | 0 |
| 2014 | 110 reads | 4.48 |
| 2015 | 0 reads | 0 |
| 1999 | 306 reads | 4.13 |
| 2011 | 13 reads | 3.09 |
| 2014 | 39 reads | 3.79 |
| 2014 | 61 reads | 3.61 |
| 2007 | 24 reads | 4.2 |
| 2014 | 35 reads | 3.43 |
| 1974 | 854 reads | 4.15 |
| 2009 | 332 reads | 3.77 |
| 2009 | 122 reads | 3.96 |
| 2005 | 124 reads | 3.63 |
| 2013 | 38 reads | 4.06 |
| 2005 | 1,437 reads | 4.02 |
| 2014 | 5 reads | 2.5 |
| 2008 | 190 reads | 3.91 |
| 2012 | 165 reads | 4 |
| 2014 | 74 reads | 3.61 |
| 2014 | 95 reads | 3.88 |
| 2007 | 142 reads | 4.01 |
| 2012 | 23 reads | 3.5 |
| 2011 | 271 reads | 4.35 |
| 2016 | 33 reads | 3.52 |
| 2007 | 18 reads | 4.19 |
| 1999 | 37 reads | 4.17 |
| 2008 | 161 reads | 4.12 |
| 1939 | 908 reads | 4.25 |
| 2015 | 0 reads | 0 |
| 2012 | 18 reads | 3.46 |
| 1 | 1,241 reads | 4.4 |
| 2015 | 51 reads | 3.6 |
| 2001 | 181 reads | 4 |
| 1972 | 332 reads | 4.09 |
| 1995 | 254 reads | 4.15 |
| 2015 | 4 reads | 4.5 |
| 2015 | 831 reads | 4.33 |
| 2013 | 31 reads | 3.89 |
| 1980 | 14 reads | 4.38 |
| 2004 | 19 reads | 3.28 |
| 2001 | 366 reads | 4.09 |
| 2012 | 33 reads | 3.7 |