| 2002 | 9 reads | 4 | 376 pages? duration |
| 2009 | 139 reads | 3.35 | 416 pages? duration |
| 2012 | 122 reads | 3.9 | 469 pages? duration |
| 2003 | 19 reads | 3.94 | 406 pages? duration |
| 2010 | 76 reads | 3.86 | 337 pages? duration |
| 2006 | 6 reads | 4.17 | 81 pages? duration |
| 2002 | 14 reads | 3.8 | 511 pages? duration |
| 2005 | 26 reads | 3.74 | 373 pages? duration |
| 1985 | 61 reads | 3.98 | 232 pages? duration |
| 2011 | 0 reads | 0 | ? pages? duration |
| 2012 | 0 reads | 0 | 244 pages? duration |
| 0 reads | 0 | ? pages? duration | |
| 2011 | 7 reads | 3.4 | 307 pages? duration |
| 2004 | 24 reads | 3.11 | 642 pages? duration |
| 0 reads | 0 | ? pages? duration | |
| 1980 | 16 reads | 3.5 | 356 pages? duration |