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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: 009703
Data a gyrchwyd gan y defnyddiwr | Released on 1 March 2019 | Ref: 009678
Data a gyrchwyd gan y defnyddiwr | Released on 1 March 2019 | Ref: 009684
Data a gyrchwyd gan y defnyddiwr | Released on 1 March 2019 | Ref: 009705
Data a gyrchwyd gan y defnyddiwr | Released on 1 March 2019 | Ref: 009716
Data a gyrchwyd gan y defnyddiwr | Released on 1 March 2019 | Ref: 009714
Data a gyrchwyd gan y defnyddiwr | Released on 1 March 2019 | Ref: 009706
Data a gyrchwyd gan y defnyddiwr | Released on 1 March 2019 | Ref: 009718
Data a gyrchwyd gan y defnyddiwr | Released on 1 March 2019 | Ref: 009679
Data a gyrchwyd gan y defnyddiwr | Released on 1 March 2019 | Ref: 009704