By skyforbes The great thing about this is that it's open and collaborative – if you spot any false or missing data, just go ahead and edit the linked Wikidata item for the distro and the changes will be there after the next update of the table (the table is dynamic and updated regularly by a bot called ListeriaBot).
Suggestions for improvement like new columns are welcome in the comments. You can see more data about each distro than currently displayed there by clicking on "WDQS" and adjusting the query.
Wikidata is a Wikimedia project like Wikipedia. It is also used by Wikipedia.
Wikidata can be queried using SPARQL as is the case here (click WDQS to run it yourself). There also is a subreddit about it with links to learn more about that project, /r/WData.