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).
|Superseded files||Reason for update||Date superseded|
|xlsx (287.1 kB)||
Correction See correction
A correction has been made to the following datasets: October 2021 to March 2022, April to June 2022 and July to September 2022. The co-efficient of variance (CV) has been labelled correctly for low levels of satisfaction and low levels of worthwhile. This information required correction because of human error. We apologise for any inconvenience caused.
|26 May 2023 12:24|