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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: 16 November 2023 | Methodoleg
Administrative data sources and quality assurance in the production of admin-based long-term international migration estimates published in bi-annual releases.
Rhyddhawyd ar: 14 October 2024 | Methodoleg
Quality and Methodology Information for long-term international migration statistics, detailing the strengths and limitations of the data, methods used, and data uses and users.
Rhyddhawyd ar: 28 November 2024 | Methodoleg
An explanation of the methods used to produce the latest provisional statistics on migration flows into and out of the UK.
Rhyddhawyd ar: 26 May 2016 | Methodoleg
Rhyddhawyd ar: 26 June 2024 | Gwybodaeth gorfforaethol
Methodology used to produce our provisional long-term international migration estimates.
Rhyddhawyd ar: 17 June 2015 | 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
