This was run around a year ago: T147696: Statistics about /active/ users of skins on the Wikimedia cluster.
I'd like for this to be re-run so we can see what impact (if any) Timeless has made. I think @Isarra would also appreciate if we could also get stats for the fr projects in addition to the global stats. Thanks :)
How to interpret skin values:
|2||Cologne Blue (see $fallback in Skins.php)|
|anything else, such as 0, vector, simple or nothing||Vector|