From WikiApiary, tracking Chick and over 3,200 other skins

Name: Chick (ID: 11829) Default skin image
Author(s): No authors provided.
Description: Chick was one of the skins which was bundled with MediaWiki by default. It was a lightweight Monobook skin with no sidebar, the sidebar links are given at the bottom of the page instead, as in the unstyled MySkin. It was removed from MediaWiki Core in version 1.22
Tags: obsolete, removed
Related extensions: This skin has no related extensions.
Derived from: Skin:MonoBook
Website count: 6486 (35.46%) (Skipped on 42 sites.)
Websites using as default 2
Websites skipping it 42
Segments Day: 6 Hour: 21

Chick is default skin on websites:

Chick is an available skin on websites: