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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 1 March 2019 | Ref: 009708
Data a gyrchwyd gan y defnyddiwr | Released on 1 March 2019 | Ref: 009719
Data a gyrchwyd gan y defnyddiwr | Released on 1 March 2019 | Ref: 009721
Data a gyrchwyd gan y defnyddiwr | Released on 1 March 2019 | Ref: 009712
Data a gyrchwyd gan y defnyddiwr | Released on 1 March 2019 | Ref: 009677
Data a gyrchwyd gan y defnyddiwr | Released on 1 March 2019 | Ref: 009717
Data a gyrchwyd gan y defnyddiwr | Released on 1 March 2019 | Ref: 009691
Data a gyrchwyd gan y defnyddiwr | Released on 1 March 2019 | Ref: 009700
Data a gyrchwyd gan y defnyddiwr | Released on 1 March 2019 | Ref: 009720
Data a gyrchwyd gan y defnyddiwr | Released on 1 March 2019 | Ref: 009693