| 2000 | 1,070 reads | 4.53 | 992 pages? duration |
| 1996 | 1,924 reads | 4.39 | 819 pages? duration |
| 2011 | 854 reads | 4.21 | 1,154 pages? duration |
| 2 reads | 3 | ? pages? duration | |
| 2005 | 944 reads | 4.06 | 866 pages? duration |
| 1998 | 1,207 reads | 4.35 | 770 pages? duration |
| 4 reads | 4 | ? pages? duration | |
| 19 reads | 4.4 | ? pages? duration | |
| 1645 | 46 reads | 3.59 | 2 pages? duration |