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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: 15 October 2025 | Setiau data
Annual estimates of population by marital status and living arrangements by age group and sex in Wales only.
Rhyddhawyd ar: 28 January 2025 | Setiau data
Open data for UK principal and variant projections. Single year of age and sex with underlying data.
Rhyddhawyd ar: 19 March 2024 | Setiau data
Mid-year (30 June) estimates of the usual resident population for Census 2021 Output Areas (OAs) in England and Wales.
Rhyddhawyd ar: 30 January 2024 | Setiau data
Principal projection for Great Britain - population by five-year age groups and sex.
Rhyddhawyd ar: 16 April 2021 | Setiau data
A preliminary indication of the age and sex structure of the UK population for mid-year 2020, and a range of scenario-based values for end of year 2020.
Rhyddhawyd ar: 23 October 2019 | Setiau data
Constant fertility variant projection for England - population by five-year age groups and sex.
Rhyddhawyd ar: 21 October 2019 | Setiau data
Low migration variant projection for Wales - population by five-year age groups and sex.
Replacement fertility variant projection for the UK - population by five-year age groups and sex.
Low fertility variant projection for the UK - population by five-year age groups and sex.
High fertility variant projection for England - population by five-year age groups and sex.
