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Dewis pwnc arall neu clirio pob hidlydd.
Guidance designed to help you complete the Annual Survey of Hours and Earnings (ASHE) questionnaire.
An overview of the redevelopment of questions to measure domestic abuse in the Crime Survey for England and Wales.
Automated coding methods for write-in text responses from the Census 2021 online questionnaire and their results.
Supporting information for conception statistics in England and Wales. Figures are based on information recorded during the registration of birth and notification of abortion.
Information on the Coronavirus (COVID-19) Infection Survey data collection method change from study worker home visit to remote data collection. This survey is being delivered in partnership with University of Oxford, University of Manchester, UK Health Security Agency (UKHSA) and Wellcome Trust, working with the University of Oxford and partner laboratories to collect and test samples.
Quality and methodology information for conception statistics produced for England and Wales, detailing the strengths and limitations of these data, methods used and data uses and users.
Measures and interactive tools showing the quality and quality assurance of Census 2021 data in England and Wales.
How and why the Office for National Statistics (ONS) carried out statistical disclosure control on Census 2021 data.
Quality information on respondent error in Census 2021 in England and Wales to help users correctly interpret the census results.
Developments of methods and data used in the dynamic population model
