| 1989 | 377 reads | 1,008 pages? duration |
| 1990 | 39 reads | 430 pages? duration |
| 2001 | 220 reads | 56 pages? duration |
| 1982 | 181 reads | 262 pages? duration |
| 2002 | 1 read | 334 pages? duration |
| 2005 | 945 reads | 582 pages? duration |
| 2009 | 0 reads | 330 pages? duration |
| 2004 | 48 reads | 388 pages? duration |
| 1981 | 15 reads | 138 pages? duration |
| 2002 | 9 reads | 371 pages? duration |
| 1979 | 0 reads | 180 pages? duration |
| 1992 | 1 read | 216 pages? duration |
| 0 reads | ? pages? duration | |
| 2010 | 0 reads | 336 pages? duration |
| 1987 | 42 reads | 474 pages? duration |
| 2003 | 152 reads | 399 pages? duration |
| 3 reads | ? pages? duration | |
| 2019 | 236 reads | 946 pages? duration |