Related data
All data related to 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.
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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.