| 2006 | 3.92 | ? pages? duration |
| 2008 | 3.16 | 454 pages? duration |
| 1999 | 3.74 | 215 pages? duration |
| 2005 | 4.22 | 512 pages? duration |
| 2009 | 3.41 | 304 pages? duration |
| 2013 | 3 | 320 pages? duration |
| 2006 | 3.96 | 197 pages? duration |
| 2009 | 3.13 | 320 pages? duration |
| 3.8 | ? pages? duration | |
| 2011 | 3.95 | 352 pages? duration |
| 2009 | 4.2 | 534 pages? duration |
| 2012 | 3.52 | 256 pages? duration |
| 2003 | 3.92 | 522 pages? duration |
| 2012 | 3.6 | 360 pages? duration |
| 2013 | 3.29 | 433 pages? duration |
| 1838 | 3.65 | 415 pages? duration |
| 19 | 3.61 | 544 pages? duration |
| 1860 | 3.56 | 548 pages? duration |