List etiquette

[Andrew Moore]

On Mon, Mar 01, 2004 at 11:42:57PM -0600, Uncle Jim wrote:
> Hi,
> 
> On Mon, Mar 01, 2004 at 02:03:39PM -0600, Hal Duston wrote:
> > Statistics for list kclug as of Mon Mar  1 13:03:37 CST 2004
> >  
> >     310 unique subscribed addresses.
> >     181 unique domains.
> >     158 domains occurring only once.
> 
> What's the difference between "unique domains" and "domains occurring only
> once"?

There are probably people subscribed from 181 different domains. 158
people are the only ones from their domains who have subscribed. In
other words, those 158 domains have only one subscriber each.

I think there's a difference between those two concepts, but have I
described that right?

I guess that means that 23 (=181-158) domains contribute 152 (=310-158)
subscribers.

-Andy