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Rhyddhawyd ar: 01 March 2022
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Gwybodaeth gorfforaethol
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Rhyddhawyd ar: 23 December 2025
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Methodoleg
What the inclusive income and wealth statistics cover, how we produce them, and their quality and comparability. Includes definitions and latest, past and upcoming changes.
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Rhyddhawyd ar: 21 July 2017
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Methodoleg
Quality assurance report investigating the administrative data sources used in the production of short-term economic indicators.
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Rhyddhawyd ar: 10 November 2022
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Methodoleg
Quality information about the UK armed forces veterans data from Census 2021 in England and Wales to help users correctly interpret them.
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Rhyddhawyd ar: 04 May 2017
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Methodoleg
Quality assurance report investigating the administrative data sources used in the production of short-term economic output indicators.
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Rhyddhawyd ar: 18 August 2022
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Methodoleg
This quality report presents information on the Coronavirus (COVID-19) Infection Survey data collection method change from study worker home visit to remote data collection.
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Rhyddhawyd ar: 23 August 2018
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Methodoleg
This background note provides an overview of the quality of the International Passenger
Survey (IPS) for estimating international migration flows and has been updated following additional work carried out during 2017. This includes the implementation of electronic questionnaires on tablets to replace the current paper questionnaires, an out-of-hours pilot, and a comparison of how other countries measure long-term immigration.
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Rhyddhawyd ar: 24 April 2017
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Methodoleg
Quality assurance report investigating the administrative data sources used in the production of short-term economic output indicators.
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Rhyddhawyd ar: 01 August 2025
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Methodoleg
What the subnational estimates of dwellings and households by tenure statistics cover, how we produce them, and their quality and comparability. Includes definitions and latest, past and upcoming changes.
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Rhyddhawyd ar: 13 January 2025
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Methodoleg
Quality assurance report produced by Economic Statistics Production and Analysis to investigate an administrative data source used in the production of short-term economic indicators.
