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Census 2021 Census Quality Survey

Date published: 25 May 2023

Statistics: Census 2021,  Census 2021 results,  Census 2021 reference materials,  Quality assurance,  Coverage and quality surveys

Download the Census Quality Survey (CQS) information paper.

The Census Quality Survey (CQS) information paper describes the methodology and findings of the CQS in 2021.  In particular, it outlines the extent to which the responses provided in the CQS, to both the household and individual questions, agreed with those captured in the census.

Documents

  • Census Quality Survey information paper Adobe PDF (349 KB)

Help viewing documents

Last updated: 03 March 2025

Links

  • Official Statistics producer – Upholding Trust, Quality and Value
  • General Register Office - registration and certification of life events relating to births, deaths and marriages
  • nidirect.gov.uk – the official government website for Northern Ireland citizens
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