| 2001 | 480 reads | 4.08 | 400 pages? duration |
| 2008 | 1,534 reads | 4.57 | 564 pages? duration |
| 2015 | 785 reads | 4.14 | 386 pages? duration |
| 2011 | 945 reads | 4.07 | 351 pages? duration |
| 2005 | 1,017 reads | 4.03 | 656 pages? duration |
| 2012 | 1,375 reads | 4.71 | 1,328 pages? duration |
| 2009 | 965 reads | 4.17 | 688 pages? duration |
| 2010 | 1,683 reads | 4.6 | 1,007 pages? duration |
| 2001 | 339 reads | 4.14 | 332 pages? duration |
| 2020 | 830 reads | 4.56 | 1,232 pages? duration |
| 2012 | 572 reads | 4.37 | 175 pages? duration |
| 2018 | 603 reads | 4.4 | 530 pages? duration |
| 2021 | 305 reads | 3.97 | 415 pages? duration |
| 2020 | 570 reads | 4.23 | 171 pages? duration |
| 2019 | 447 reads | 4.25 | 461 pages? duration |
| 2017 | 1,106 reads | 4.55 | 1,243 pages? duration |