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Data a dadansoddiadau o Gyfrifiad 2021
Cyhoeddwyd: 9 November 2023
Cyhoeddwyd: 16 February 2023
Cyhoeddwyd: 26 July 2022
Cyhoeddwyd: 17 February 2022
Cyhoeddwyd: 20 July 2021
Cyhoeddwyd: 25 May 2021
Cyhoeddwyd: 30 March 2021
Cyhoeddwyd: 1 February 2021
Cyhoeddwyd: 9 December 2020
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.