| 2020 | 20 reads | 352 pages? duration |
| 2019 | 2 reads | 416 pages? duration |
| 2018 | 14 reads | 400 pages? duration |
| 1973 | 58 reads | 760 pages? duration |
| 2009 | 256 reads | 1,184 pages? duration |
| 2019 | 7 reads | 374 pages? duration |
| 2009 | 92 reads | 290 pages? duration |
| 2019 | 179 reads | 6 pages? duration |
| 2014 | 3 reads | 304 pages? duration |
| 44 reads | ? pages? duration | |
| 2018 | 80 reads | 519 pages? duration |
| 2018 | 100 reads | 14 pages? duration |
| 1987 | 15 reads | 368 pages? duration |
| 2019 | 82 reads | 612 pages? duration |
| 2018 | 45 reads | 384 pages? duration |
| 2016 | 53 reads | ? pages? duration |