1963 • 44 Readers • 275 pages • 3.8

2004 • 507 Readers • 686 pages • 4.2

1957 • 23 Readers • 255 pages • 3.9

1962 • 951 Readers • 239 pages • 3.5

1992 • 1,549 Readers • 448 pages • 3.9

1986 • 346 Readers • 528 pages • 3.8

1999 • 67 Readers • 749 pages • 3.8

1974 • 201 Readers • 204 pages • 3.8

2005 • 206 Readers • 827 pages • 4.2

1977 • 106 Readers • 992 pages • 3.8

2006 • 244 Readers • 344 pages • 4.2

2001 • 132 Readers • 912 pages • 4.2

1953 • 645 Readers • 254 pages • 4.1

1956 • 163 Readers • 290 pages • 3.8

1967 • 13 Readers • 190 pages • 3.6

1978 • 558 Readers • 384 pages • 3.8

1981 • 767 Readers • 463 pages • 4.1

1983 • 356 Readers • 411 pages • 3.6

1953 • 728 Readers • 212 pages • 4

1992 • 259 Readers • 305 pages • 3.7

1950 • 1,241 Readers • 304 pages • 4.1

1987 • 16 Readers • 373 pages • 3

1982 • 322 Readers • 241 pages • 3.7

1976 • 1,686 Readers • 238 pages • 3.6

1990 • 205 Readers • 960 pages • 3.7