1982 • 201 Readers • 294 pages • 3.9

1987 • 136 Readers • 282 pages • 3.5

1997 • 117 Readers • 3.4

2012 • 297 Readers • 320 pages • 3.9

1981 • 707 Readers • 463 pages • 4.1

1976 • 1,550 Readers • 238 pages • 3.6

2004 • 440 Readers • 845 pages • 4.2

1974 • 494 Readers • 616 pages • 4

1997 • 536 Readers • 845 pages • 4.1

1968 • 1,013 Readers • 251 pages • 4

1991 • 603 Readers • 498 pages • 4.2

2003 • 457 Readers • 560 pages • 3.7