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 (2.9 MB)

Previous versions

Superseded files Reason for update Date superseded
xlsx (2.8 MB) Scheduled update/revision 26 January 2024 09:30
xlsx (4.5 MB) Scheduled update/revision 26 October 2023 09:30
xlsx (4.4 MB) Scheduled update/revision 27 July 2023 09:30
xlsx (4.3 MB) Scheduled update/revision 27 April 2023 09:30
xlsx (4.3 MB) Scheduled update/revision 26 January 2023 09:30
xlsx (2.6 MB) Scheduled update/revision 27 October 2022 09:30
xlsx (2.5 MB) Scheduled update/revision 27 July 2022 09:30
xlsx (2.3 MB) Scheduled update/revision 28 April 2022 09:30
xlsx (2.4 MB) Scheduled update/revision 26 January 2022 09:30
xlsx (2.2 MB) Scheduled update/revision 26 October 2021 09:30
xlsx (2.1 MB) Scheduled update/revision 27 July 2021 09:30
xlsx (1.9 MB) Scheduled update/revision 7 May 2021 09:30
xlsx (1.7 MB) Scheduled update/revision 5 February 2021 09:30
xlsx (2.2 MB) Scheduled update/revision 4 November 2020 09:30
xlsx (2.1 MB) Scheduled update/revision 22 July 2020 11:06
xlsx (1.9 MB) Scheduled update/revision 27 April 2020 09:30
xlsx (1.6 MB) Scheduled update/revision 22 January 2020 09:30
xlsx (1.5 MB) Scheduled update/revision 29 October 2019 15:14
xlsx (1.4 MB) Scheduled update/revision 24 July 2019 09:30
xlsx (1.2 MB) Scheduled update/revision 24 April 2019 09:30
xlsx (991.7 kB) Scheduled update/revision 23 January 2019 09:30