| 1994 | 4.1 | 1,105 pages? duration |
| 1990 | 3.91 | 610 pages? duration |
| 1993 | 4.04 | 1,120 pages? duration |
| 1988 | 3.74 | 654 pages? duration |
| 1995 | 4.12 | ? pages? duration |
| 2012 | 4 | 640 pages? duration |
| 2014 | 3.98 | 608 pages? duration |
| 2018 | 4.39 | 1,175 pages? duration |
| 2020 | 4.03 | 95 pages? duration |
| 2018 | 4.39 | 1,235 pages? duration |
| 2015 | 3.68 | 640 pages? duration |
| 2022 | 4.41 | ? pages16h 13m |
| 2022 | 4.16 | 304 pages? duration |
| 2015 | 3.79 | 464 pages? duration |
| 2023 | 4.22 | 401 pages? duration |