"GitHub supports the four most recent feature releases." is confusing

[jsoref]

Code of Conduct

• I have read and agree to the GitHub Docs project's Code of Conduct

What article on docs.github.com is affected?

https://docs.github.com/en/enterprise-server@3.19/admin/all-releases

What part(s) of the article would you like to see updated?

GitHub supports the four most recent feature releases.

Version	Candidate	Release	Closing down date	Supported	Release notes	Docs
3.19	2025-12-02	2025-12-09	2026-12-09	✔️	3.19 release notes	3.19 docs
3.18	2025-09-03	2025-10-14	2026-10-14	✔️	3.18 release notes	3.18 docs
3.17	2025-05-13	2025-06-03	2026-08-25	✔️	3.17 release notes	3.17 docs
3.16	2025-02-25	2025-03-11	2026-06-02	✔️	3.16 release notes	3.16 docs
3.15	2024-11-12	2024-12-03	2026-03-17	✔️	3.15 release notes	3.15 docs
3.14	2024-08-06	2024-08-27	2026-03-17	✔️	3.14 release notes	3.14 docs
3.13	2024-05-16	2024-06-18	2025-06-19	✕	3.13 release notes	3.13 docs

Additional information

I live in Toronto and we count 1, 2, 4, 6, 5

I'm pretty sure that the number of checks in the above table is 6 and, contrary to Toronto where 6 < 5, I think that 6 > 4 here.

There should be some text explaining why the number of supported releases is more than the number stated in the prose.