Provides files to download data as it existed for this dataset on previous dates.
Statistics are most often revised for 1 of 2 reasons:
- For certain statistics initial estimates are released with the expectation that these may be revised and updated as further data becomes available.
- Revisions may also be made when methods or systems are changed.
These types of planned revisions should not be confused with errors in released statistics, which are genuine mistakes. Such mistakes occur rarely and, when they do happen, corrections are made in a timely manner, announced and clearly explained to users in line with the Code of Practice for Official Statistics (Principle 2, Practice 7).
|Reason for update
|xlsx (81.9 kB)
Correction See correction
After additional quality assurance checks of the 2 February 2023 edition of the dataset, we became aware of a minor issue with the population totals for England and Wales used for weighting. This issue has now been corrected and the results in this dataset have therefore been revised.
|20 March 2023 15:17