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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: 14 April 2022 | Methodoleg
User guidance on continuing to use the 2018-based subnational population projections (SNPPs) in the absence of 2020-based SNPPs. Links to information about the uncertainty of the mid-2020 population estimates and an outline of our plans for the integration of Census 2021 data into future SNPPs.
Rhyddhawyd ar: 24 March 2020 | Methodoleg
Information on the methods used to produce the 2018-based subnational population projections.
Rhyddhawyd ar: 20 December 2023 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 25 May 2016 | Methodoleg
This report documents the methodology and data used in producing the 2014-based subnational population projections for England published on 25 May 2016 and lists the changes from previous projections. It also discusses the impact that the methodology or data used may have had on assumptions made and the resulting projections.
Rhyddhawyd ar: 15 May 2026 | Methodoleg
Explanation and guidance on how to use the data published in the past and projected period and cohort life tables.
Rhyddhawyd ar: 8 March 2021 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 29 July 2021 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 24 June 2025 | Methodoleg
Methods, data and components used to produce subnational population projections
Rhyddhawyd ar: 9 April 2019 | Methodoleg
Rhyddhawyd ar: 28 January 2025 | Gwybodaeth gorfforaethol