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).

Previous versions

Superseded files Reason for update Date superseded
csv (6.8 kB) xlsx (7.3 kB) structured text (10.4 kB) Scheduled update/revision 7 July 2021 09:30
csv (6.8 kB) xlsx (7.2 kB) structured text (10.4 kB) Scheduled update/revision 5 February 2020 09:30

Important notes and usage information

The current dataset was previously part of the labour productivity release. Please find information in the Improving the presentation of the labour productivity release: July 2019 article.