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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: 17 May 2024 | Gwybodaeth gorfforaethol
Our latest privacy notice for the ons.gov.uk website.
Rhyddhawyd ar: 19 December 2025 | Gwybodaeth gorfforaethol
How accessible the ONS website is and what we are doing to improve accessibility.
Rhyddhawyd ar: 20 September 2023 | Gwybodaeth gorfforaethol
By using the Office for National Statistics (ONS) website, you are agreeing to the terms and conditions outlined.
Rhyddhawyd ar: 21 July 2020 | Methodoleg
Quality and Methodology Information (QMI) report for E-commerce and ICT activity statistics relating to businesses, detailing the strengths and limitations of the data, methods used, and data uses and users.
Rhyddhawyd ar: 09 July 2025 | Gwybodaeth gorfforaethol
What cookies data we collect when you use this website and what we use it for.
Rhyddhawyd ar: 03 February 2016 | Gwybodaeth gorfforaethol
This page of the Office for National Statistics website will be used to keep staff on all sites fully informed in the event of a major incident, such as a fire, power outage or security alert.
