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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 2 July 2024 | Ref: 2174
Data a gyrchwyd gan y defnyddiwr | Released on 2 July 2024 | Ref: 2173
Data a gyrchwyd gan y defnyddiwr | Released on 1 July 2024 | Ref: 2088
Data a gyrchwyd gan y defnyddiwr | Released on 1 July 2024 | Ref: 2087
Data a gyrchwyd gan y defnyddiwr | Released on 27 June 2024 | Ref: 2164
Data a gyrchwyd gan y defnyddiwr | Released on 25 June 2024 | Ref: 2157
Data a gyrchwyd gan y defnyddiwr | Released on 25 June 2024 | Ref: 2160
Data a gyrchwyd gan y defnyddiwr | Released on 25 June 2024 | Ref: 2161
Data a gyrchwyd gan y defnyddiwr | Released on 25 June 2024 | Ref: 2156
Data a gyrchwyd gan y defnyddiwr | Released on 25 June 2024 | Ref: 2162