| 1987 | 77 reads | 3.4 | 320 pages? duration |
| 2010 | 1,659 reads | 4.61 | 1,007 pages? duration |
| 2014 | 517 reads | 4.03 | 195 pages? duration |
| 2020 | 13 reads | 4.04 | 280 pages? duration |
| 2023 | 344 reads | 4.55 | 639 pages? duration |
| 2022 | 29 reads | 3.72 | ? pages8h 9m |
| 2023 | 261 reads | 4.14 | 9 pages? duration |
| 3 reads | 4 | ? pages? duration |