Corrections and data quality

Found a wrong number, boundary, source date or broken interaction?

1. Include the page address and exact figure or wording.
2. Provide source URL, reference year and geographic definition where possible.
3. Corrections should update the generator and the visible page.
4. Facts that cannot be verified should be marked unknown or withdrawn—not guessed.

Prepare a correction email

Corrections in this working version

• Removed false comparative and completeness wording.
• Separated urban-centre identities from administrative names.
• Aligned ratios with the selected geography.
• Added unknown-data and source-date disclosures.

These notes describe this working version; they do not assert that the public website has been updated.