[news.admin] Some interesting statistics

brad@looking.UUCP (Brad Templeton) (05/19/88)

Dividing the newsgroups up into the 238 groups from before newsgroup
reorganization and the 97 groups created after reorganization, I got
the following statistics.  (Groups taken from order in watmath's active
file.)

Modified New group figures come from 86 groups, after removing ALT groups
and very recent newcomers from the list:

Old group average readership: 9,500
New group average readership: 4,900
Modified New group average  : 4,700   (alt groups are popular!)

Old group average propagation: 93%
New group average propagation: 73%
New without ALT and very new:  75%

Old group average volume: 189 msgs/month		433 K/month
New group average volume: 79 msgs/month			177 K/month
Modified New avg volume:  72 msgs/month			162 K/month

It is uncertain what conclusions to draw.
It seems that newer groups just aren't making it around the net very
easily, causing a sort of fringe death.  The lower readership figure
for new groups is partly due to the lower propagation.

The higher volume in K in old groups is due to the presence of most
source and many binary groups in this class.

That the real cost of the net is the time people spend reading articles
they don't want to see does not seem to be a popular sentiment.
-- 
Brad Templeton, Looking Glass Software Ltd. - Waterloo, Ontario 519/884-7473