I'm not sure whether this is a bug, or a misconfiguration of the software, but
when viewing Special:Statistics at www.mediawiki.org, it includes the line
There have been a total of 0 page views, and 25,124 page edits since the wiki
was setup. That comes to 10.10 average edits per page, and 0.00 views per edit.
The zeros are presumably because hit counting is disabled, but if this is the
case then surely this information should not be displayed at all, i.e.:
There have been a total of 25,124 page edits since the wiki was setup. That
comes to 10.10 average edits per page.
I notice that this is how it is displayed on en:wp, so maybe it is just a
misconfiguration of the mediawiki.org site.