| 2020 | 12 reads | ? pages? duration |
| 1985 | 262 reads | 416 pages? duration |
| 1996 | 6 reads | 634 pages? duration |
| 2 reads | ? pages? duration | |
| 2009 | 2 reads | 231 pages? duration |
| 2006 | 0 reads | 224 pages? duration |
| 2009 | 560 reads | 428 pages? duration |
| 2009 | 0 reads | ? pages? duration |
| 2003 | 2 reads | 368 pages? duration |
| 2009 | 2 reads | 288 pages? duration |
| 2009 | 6 reads | 416 pages? duration |
| 1970 | 77 reads | 516 pages? duration |
| 1995 | 65 reads | 818 pages? duration |
| 2008 | 4 reads | 416 pages? duration |
| 2009 | 2 reads | 128 pages? duration |
| 2010 | 3 reads | 244 pages? duration |
| 2000 | 0 reads | 188 pages? duration |
| 2004 | 1 read | 477 pages? duration |
| 2003 | 0 reads | 192 pages? duration |
| 2008 | 2 reads | 393 pages? duration |
| 2005 | 39 reads | 256 pages? duration |