| 1972 | 43 reads | 186 pages? duration |
| 1982 | 177 reads | 229 pages? duration |
| 1985 | 225 reads | 416 pages? duration |
| 1994 | 374 reads | 611 pages? duration |
| 2001 | 585 reads | 468 pages? duration |
| 1997 | 66 reads | 532 pages? duration |
| 1951 | 3 reads | 323 pages? duration |
| 1972 | 134 reads | 182 pages? duration |
| 2001 | 75 reads | 192 pages? duration |
| 1978 | 5 reads | 213 pages? duration |
| 2009 | 14 reads | 211 pages? duration |
| 2011 | 1 read | 240 pages? duration |
| 2008 | 27 reads | 237 pages? duration |
| 2006 | 1 read | 130 pages? duration |
| 2000 | 732 reads | 282 pages? duration |
| 2002 | 41 reads | 192 pages? duration |
| 1995 | 4 reads | 119 pages? duration |
| 1929 | 0 reads | 376 pages? duration |
| 1963 | 1 read | 241 pages? duration |
| 2014 | 1 read | ? pages? duration |
| 2017 | 58 reads | 160 pages? duration |
| 2019 | 74 reads | 403 pages? duration |
| 2023 | 712 reads | 336 pages? duration |
| 2020 | 131 reads | 563 pages? duration |