| 2002 | 0 reads | 0 |
| 2000 | 0 reads | 0 |
| 2010 | 260 reads | 3.81 |
| 2017 | 3 reads | 4.67 |
| 2006 | 0 reads | 0 |
| 1997 | 0 reads | 0 |
| 2017 | 33 reads | 3.96 |
| 2016 | 125 reads | 3.87 |
| 2015 | 12 reads | 3.92 |
| 2017 | 7 reads | 3.83 |
| 2014 | 43 reads | 4.1 |
| 2017 | 5 reads | 3.6 |
| 2017 | 19 reads | 4.04 |
| 2017 | 118 reads | 3.63 |
| 2017 | 113 reads | 4.25 |
| 2002 | 397 reads | 3.88 |
| 2012 | 0 reads | 0 |
| 2017 | 19 reads | 3.94 |
| 1988 | 66 reads | 3.89 |
| 2017 | 69 reads | 3.97 |
| 2011 | 1 read | 0 |
| 2015 | 2 reads | 3.5 |