| 2013 | 3.35 | 272 pages? duration |
| 2012 | 4.03 | 287 pages? duration |
| 2015 | 0 | 272 pages? duration |
| 1989 | 4.5 | 314 pages? duration |
| 2009 | 3.64 | 339 pages? duration |
| 2010 | 0 | ? pages? duration |
| 2015 | 4.25 | 240 pages? duration |
| 2016 | 5 | 200 pages? duration |
| 1980 | 3 | 393 pages? duration |
| 1967 | 4.16 | 412 pages? duration |
| 2017 | 3.89 | 304 pages? duration |
| 1985 | 4.05 | 368 pages? duration |
| 2017 | 3.88 | ? pages? duration |
| 1999 | 4.14 | 709 pages? duration |
| 2016 | 4.44 | 256 pages? duration |