We use this information to make the website work as well as possible and improve our services.
You’ve accepted all cookies. You can change your cookie settings at any time.
Data a dadansoddiadau o Gyfrifiad 2021
Cyhoeddwyd: 25 July 2022
Cyhoeddwyd: 7 July 2021
Cyhoeddwyd: 5 February 2020
Cyhoeddwyd: 6 February 2019
We moved them to The National Archives website, to keep this website as responsive as possible.
Please note: all historical data is still on this website.