1975-1976 year
9 issues pages
224.7 megabytes

1973-1974 year
5 issues pages
77.2 megabytes

1987 year
25 pages
7.5 megabytes

2011-2013 year
13 issues pages
212.9 megabytes

2007-2009 year
20 issues pages
433.2 megabytes

1981 year
83 pages
26.3 megabytes

1999 year
57 pages
10.7 megabytes

1995 year
51 pages
28.7 megabytes

1961-1965 year
30 issues pages
356.1 megabytes

1994 year
49 pages
13.6 megabytes

1999 year
52 pages
13.3 megabytes

1995 year
49 pages
19.2 megabytes