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Data a dadansoddiadau o Gyfrifiad 2021
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.
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Data a gyrchwyd gan y defnyddiwr | Released on 26 January 2021 | Ref: 12756
Data a gyrchwyd gan y defnyddiwr | Released on 26 January 2021 | Ref: 12760
Data a gyrchwyd gan y defnyddiwr | Released on 26 January 2021 | Ref: 12762
Data a gyrchwyd gan y defnyddiwr | Released on 26 January 2021 | Ref: 12758
Data a gyrchwyd gan y defnyddiwr | Released on 26 January 2021 | Ref: 12763
Data a gyrchwyd gan y defnyddiwr | Released on 26 January 2021 | Ref: 12761
Data a gyrchwyd gan y defnyddiwr | Released on 26 January 2021 | Ref: 12759
Data a gyrchwyd gan y defnyddiwr | Released on 26 January 2021 | Ref: 12757
Data a gyrchwyd gan y defnyddiwr | Released on 26 January 2021 | Ref: 12755
Data a gyrchwyd gan y defnyddiwr | Released on 29 December 2020 | Ref: 12713