Provides files to download data as it existed for this dataset on previous dates.

Statistics are most often revised for 1 of 2 reasons:

  1. For certain statistics initial estimates are released with the expectation that these may be revised and updated as further data becomes available.
  2. 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).

Latest version

xlsx (399.8 kB)

Previous versions

Superseded files Reason for update Date superseded
xlsx (397.9 kB)
Correction See correction
A correction has been made to the unweighted bases and titles in Tables S17 for the year ending March 2023 and for the year ending March 2024. A linking error occurred resulting in some incorrect unweighted bases being presented. This had no impact on the estimates published. We apologise for any inconvenience.
28 August 2024 09:30