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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: 26 June 2024 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 26 May 2016 | Methodoleg
Rhyddhawyd ar: 27 November 2025 | Methodoleg
Methodology used to produce our provisional long-term international migration estimates.
Rhyddhawyd ar: 17 June 2015 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 22 May 2025 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 24 May 2018 | Methodoleg
An introduction to the main concepts that underpin Short-Term International Migration statistics for England and Wales.
Rhyddhawyd ar: 13 November 2017 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 24 May 2019 | Methodoleg
Rhyddhawyd ar: 25 May 2017 | Methodoleg
An introduction to the main concepts that underpin Short-Term International Migration statistics for local authorities in England and Wales.