Sure. So, if you're just looking for the English-language Wikipedia it's pretty easy to get up-to-date info. The SQL query is just running now - I'll let you know when I have a detailed breakdown and pretty graphs (read: about 40 minutes, unless I get distracted).

On 30 January 2013 01:14, James Forrester <jforrester@wikimedia.org> wrote:
Hey,

Indeed, I [was] not on this list; now fixed. :-)

There is some data that Oliver Keyes is about to present as part of
considering plans to dump the particularly-old skins from the
Wikimedia cluster (see https://gerrit.wikimedia.org/r/#/c/25170/ and
discussion there).

Oliver?

J.

On 29 January 2013 15:39, Steven Walling <swalling@wikimedia.org> wrote:
>
> On Tue, Jan 29, 2013 at 3:30 PM, Matthew Flaschen <mflaschen@wikimedia.org>
> wrote:
>>
>> There's discussion at
>> https://bugzilla.wikimedia.org/show_bug.cgi?id=44448 about how skin
>> usage correlates with who's an active editor.
>>
>> It would be great to know what percentage of active editor (5+ edits in
>> the main namespace) uses each skin on English Wikipedia.  Perhaps for
>> the last three months.
>>
>> Matt Flaschen
>
>
>
> Adding James F. in case he's not on this list. He has data on this, though I
> don't think for the last three months.
>
> --
> Steven Walling
> https://wikimediafoundation.org/



--
James D. Forrester
Product Manager, VisualEditor
Wikimedia Foundation, Inc.

jforrester@wikimedia.org | @jdforrester



--
Oliver Keyes
Community Liaison, Product Development
Wikimedia Foundation