| 2010 | 1 read | 2 | ? pages? duration |
| 2001 | 247 reads | 3.89 | 144 pages? duration |
| 1985 | 139 reads | 3.21 | 880 pages? duration |
| 2008 | 4 reads | 3.5 | 313 pages? duration |
| 2005 | 212 reads | 3.97 | 326 pages? duration |
| 1999 | 16 reads | 4 | 128 pages? duration |
| 1978 | 662 reads | 4.15 | 1,553 pages? duration |
| 2010 | 144 reads | 4.19 | 304 pages? duration |
| 123 reads | 4.09 | ? pages? duration | |
| 1967 | 85 reads | 3.94 | 319 pages? duration |
| 2011 | 821 reads | 3.88 | 387 pages? duration |
| 4 reads | 4 | ? pages? duration | |
| 1939 | 930 reads | 4.24 | 116 pages? duration |
| 1954 | 641 reads | 3.91 | 395 pages? duration |
| 2009 | 82 reads | 4.37 | 417 pages? duration |
| 1997 | 86 reads | 4.02 | 472 pages? duration |