The administrative data sources that were used in the statistical design for Statistical Population Dataset (SPD) version 4, with information on their quality.
Publications
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Administrative sources used to develop the Statistical Population Dataset for England and Wales: 2016 to 2021
Quality overview of the administrative data sources used to develop the Statistical Population Dataset (SPD) version 4.0.
Data
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Quantitative Quality Indicators produced for administrative sources used to develop Statistical Population Dataset version 4.0
Quantitative Quality Indicators (QQI) have been produced for the sources used to develop the Statistical Population Dataset (SPD) version 4.0 for England and Wales, 2016 to 2021. The QQI are conducted on each source individually. We developed a grading system to simplify the QQI outputs into an interpretable and comparable assessment of quality.