| 1976 | 3.65 | 238 pages? duration |
| 2009 | 4.34 | 352 pages? duration |
| 2006 | 3.89 | 499 pages? duration |
| 2019 | 3.63 | 238 pages? duration |
| 1995 | 4.15 | 530 pages? duration |
| 2008 | 3.5 | 673 pages? duration |
| 1996 | 4.26 | 648 pages? duration |
| 2011 | 4.64 | 941 pages? duration |
| 2005 | 4.01 | 656 pages? duration |
| 3 | ? pages? duration | |
| 2012 | 3.71 | 307 pages? duration |