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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 30 May 2019 | Ref: 010046
Data a gyrchwyd gan y defnyddiwr | Released on 30 May 2019 | Ref: 010018
Data a gyrchwyd gan y defnyddiwr | Released on 30 May 2019 | Ref: 010014
Data a gyrchwyd gan y defnyddiwr | Released on 30 May 2019 | Ref: 010020
Data a gyrchwyd gan y defnyddiwr | Released on 30 May 2019 | Ref: 010010
Data a gyrchwyd gan y defnyddiwr | Released on 30 May 2019 | Ref: 010029
Data a gyrchwyd gan y defnyddiwr | Released on 30 May 2019 | Ref: 010015
Data a gyrchwyd gan y defnyddiwr | Released on 30 May 2019 | Ref: 010023
Data a gyrchwyd gan y defnyddiwr | Released on 30 May 2019 | Ref: 010028
Data a gyrchwyd gan y defnyddiwr | Released on 30 May 2019 | Ref: 010027