| 1976 | 3.64 | 238 pages? duration |
| 2009 | 4.38 | 352 pages? duration |
| 2006 | 3.95 | 499 pages? duration |
| 2019 | 3.63 | 238 pages? duration |
| 1995 | 4.16 | 530 pages? duration |
| 2008 | 3.8 | 673 pages? duration |
| 1996 | 4.25 | 648 pages? duration |
| 2011 | 4.58 | 941 pages? duration |
| 2005 | 4.02 | 656 pages? duration |
| 3 | ? pages? duration | |
| 2012 | 3.7 | 307 pages? duration |