| 1980 | 42 reads | 4.09 | 363 pages? duration |
| 1986 | 102 reads | 3.97 | 304 pages? duration |
| 1972 | 130 reads | 3.84 | 288 pages? duration |
| 1980 | 17 reads | 4.56 | 950 pages? duration |
| 2000 | 11 reads | 3.5 | 515 pages? duration |
| 1997 | 63 reads | 3.66 | 295 pages? duration |
| 1979 | 2,722 reads | 4.24 | 215 pages? duration |
| 1995 | 20 reads | 3.31 | 643 pages? duration |
| 2005 | 108 reads | 4.06 | 528 pages? duration |
| 2005 | 763 reads | 4.14 | 320 pages? duration |
| 1970 | 338 reads | 3.67 | 288 pages? duration |
| 1989 | 836 reads | 4.26 | 492 pages? duration |
| 1990 | 3 reads | 4 | 281 pages? duration |
| 2010 | 261 reads | 3.99 | 624 pages? duration |
| 2016 | 1 read | 4 | 400 pages? duration |
| 2014 | 0 reads | 0 | 560 pages? duration |