| 1990 | 4 reads | 3.5 |
| 1991 | 10 reads | 4.75 |
| 2015 | 100 reads | 3.73 |
| 2001 | 323 reads | 4.1 |
| 1999 | 61 reads | 4.19 |
| 1998 | 46 reads | 3.67 |
| 2015 | 2 reads | 4 |
| 2004 | 86 reads | 4.42 |
| 2012 | 14 reads | 4.09 |
| 2015 | 92 reads | 4.18 |
| 2014 | 1 read | 4 |
| 2015 | 26 reads | 4 |
| 2007 | 38 reads | 3.63 |
| 2010 | 73 reads | 3.84 |
| 2015 | 539 reads | 4.15 |
| 1995 | 4 reads | 4.25 |
| 2001 | 54 reads | 4.11 |
| 2011 | 674 reads | 3.91 |
| 9 | 146 reads | 3.8 |
| 2010 | 255 reads | 3.86 |
| 2015 | 19 reads | 4.08 |
| 2013 | 2 reads | 5 |
| 2015 | 0 reads | 0 |
| 2004 | 2 reads | 4 |
| 2014 | 24 reads | 4.17 |
| 1979 | 30 reads | 3.5 |
| 2015 | 49 reads | 3.53 |
| 2009 | 37 reads | 3.7 |
| 1974 | 319 reads | 3.9 |
| 2002 | 12 reads | 3.73 |
| 2011 | 104 reads | 4.12 |
| 1992 | 25 reads | 4.06 |
| 1999 | 141 reads | 4.23 |
| 2014 | 4 reads | 2.67 |
| 2013 | 676 reads | 4.06 |
| 1999 | 10 reads | 4 |
| 2007 | 112 reads | 3.67 |
| 2005 | 468 reads | 4.19 |
| 2014 | 244 reads | 3.94 |
| 1999 | 205 reads | 4.22 |
| 2003 | 73 reads | 4.06 |
| 2010 | 167 reads | 4.08 |
| 2013 | 62 reads | 3.76 |
| 2014 | 93 reads | 3.87 |
| 2013 | 60 reads | 4.16 |
| 2008 | 245 reads | 3.86 |
| 2005 | 780 reads | 4.35 |
| 2006 | 14 reads | 3.78 |
| 2011 | 79 reads | 4.32 |
| 2005 | 161 reads | 3.83 |
| 2014 | 72 reads | 3.69 |
| 2013 | 158 reads | 3.77 |
| 106 reads | 3.8 | |
| 2009 | 19 reads | 3.47 |
| 1994 | 99 reads | 3.84 |
| 2010 | 184 reads | 4.01 |
| 1988 | 44 reads | 3.83 |
| 2012 | 82 reads | 3.86 |
| 2014 | 88 reads | 4.53 |
| 2006 | 48 reads | 4.1 |
| 1987 | 427 reads | 3.85 |
| 2005 | 692 reads | 4.03 |
| 18 | 234 reads | 3.65 |
| 2015 | 3 reads | 1 |
| 2014 | 201 reads | 4.12 |
| 2014 | 4 reads | 4.67 |
| 2014 | 164 reads | 4.16 |
| 2014 | 176 reads | 4.12 |
| 2010 | 189 reads | 3.84 |
| 2011 | 71 reads | 4.09 |
| 2013 | 26 reads | 4.5 |
| 2015 | 623 reads | 3.97 |
| 6 reads | 4.2 | |
| 1938 | 209 reads | 4.07 |
| 2013 | 12 reads | 3.6 |
| 2012 | 62 reads | 4.18 |
| 2013 | 42 reads | 3.89 |
| 2009 | 283 reads | 3.76 |
| 2014 | 134 reads | 3.73 |
| 2011 | 118 reads | 4.31 |
| 2002 | 17 reads | 4.06 |
| 2010 | 96 reads | 4.61 |
| 2012 | 69 reads | 3.97 |
| 2010 | 1,088 reads | 4.61 |
| 0 reads | 0 | |
| 15 reads | 4 | |
| 17 reads | 3.92 | |
| 2014 | 141 reads | 3.87 |
| 2012 | 9 reads | 3 |
| 2012 | 27 reads | 4.1 |
| 1971 | 1 read | 4 |
| 1973 | 490 reads | 4.2 |
| 1 | 1,080 reads | 4.4 |
| 2012 | 2 reads | 4.5 |
| 2014 | 311 reads | 4.07 |
| 2011 | 0 reads | 0 |
| 2014 | 0 reads | 0 |
| 2012 | 0 reads | 0 |
| 2013 | 0 reads | 0 |
| 2013 | 55 reads | 3.93 |