Cookies are small files stored on your device when you visit a website. We use some essential cookies to make this website work.
We would like to set additional cookies to remember your settings and understand how you use the site. This helps us to improve our services.
You have accepted all additional cookies. You have rejected all additional cookies. You can change your cookie preferences at any time. Hide
Loading search results
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 September 2020 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 22 March 2019 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 21 November 2025 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 21 July 2025 | Gwybodaeth gorfforaethol
Watch our video to find out what happens when you take part in an ONS survey, why we need the information and how we keep it safe and secure.
Rhyddhawyd ar: 26 January 2022 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 29 October 2015 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 23 February 2023 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 23 January 2018 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 28 October 2025 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 29 November 2016 | Methodoleg
Report outlining the changes to life expectency, healthy life expectancy and disability-free life expectancy.
