| 1778 | 0 reads | 0 |
| 2011 | 0 reads | 0 |
| 2011 | 3 reads | 4 |
| 1980 | 6 reads | 3.2 |
| 1973 | 0 reads | 0 |
| 2000 | 0 reads | 0 |
| 1993 | 0 reads | 0 |
| 2012 | 0 reads | 0 |
| 1984 | 0 reads | 0 |
| 2006 | 1 read | 3 |
| 2011 | 0 reads | 0 |
| 2004 | 0 reads | 0 |
| 2006 | 1 read | 0 |
| 2009 | 0 reads | 0 |
| 2007 | 0 reads | 0 |
| 2010 | 4 reads | 4 |
| 2003 | 0 reads | 0 |
| 2008 | 27 reads | 3.88 |
| 2008 | 2 reads | 5 |
| 2011 | 0 reads | 0 |
| 2006 | 3 reads | 3.5 |
| 1997 | 0 reads | 0 |
| 2010 | 11 reads | 4.29 |
| 1998 | 1 read | 0 |
| 1957 | 44 reads | 3.7 |
| 1914 | 3 reads | 0 |
| 2012 | 7 reads | 3.83 |
| 2009 | 29 reads | 4.17 |