| 1990 | 268 reads | 236 pages? duration |
| 30 | 339 reads | 946 pages? duration |
| 1988 | 12 reads | 166 pages? duration |
| 197 | 970 reads | 376 pages? duration |
| 2000 | 543 reads | 372 pages? duration |
| 2001 | 555 reads | 487 pages? duration |
| 1967 | 875 reads | 229 pages? duration |
| 2001 | 48 reads | 418 pages? duration |
| 309 reads | ? pages? duration | |
| 2010 | 4 reads | 436 pages? duration |
| 7 reads | ? pages? duration | |
| 2007 | 1 read | 517 pages? duration |
| 1967 | 1 read | 862 pages? duration |