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Dewis pwnc arall neu clirio pob hidlydd.
Nid yw holl gynnwys y cyfrifia wedi'i ryddhau. Edrychwch am ddatganiadau sydd i ddod ar y calendr datganiadau. Fel arall, gallwch greu set ddata eich fun.
Rhyddhawyd ar: 27 August 2025 | Erthygl
Rhyddhawyd ar: 03 October 2023 | Erthygl
Rhyddhawyd ar: 22 October 2025 | Erthygl
Rhyddhawyd ar: 10 July 2025 | Erthygl
Rhyddhawyd ar: 20 July 2020 | Erthygl
Rhyddhawyd ar: 13 December 2016 | Erthygl
Rhyddhawyd ar: 03 March 2023 | Setiau data
Quantitative Quality Indicators (QQI) have been produced for the sources used to develop the Statistical Population Dataset (SPD) version 4.0 for England and Wales, 2016 to 2021. The QQI are conducted on each source individually. We developed a grading system to simplify the QQI outputs into an interpretable and comparable assessment of quality.
Rhyddhawyd ar: 08 March 2023 | Erthygl
Rhyddhawyd ar: 21 June 2023 | Data a gyrchwyd gan y defnyddiwr
