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 (154.3 kB)

Previous versions

Superseded files Reason for update Date superseded
xlsx (152.5 kB) Scheduled update/revision 1 July 2021 09:30
xlsx (152.0 kB) Scheduled update/revision 24 June 2021 09:30
xlsx (148.1 kB) Scheduled update/revision 17 June 2021 09:30
xlsx (145.8 kB) Scheduled update/revision 10 June 2021 09:30
xlsx (142.9 kB) Scheduled update/revision 4 June 2021 09:30
xlsx (140.3 kB) Scheduled update/revision 27 May 2021 09:30
xlsx (138.8 kB) Scheduled update/revision 20 May 2021 09:30
xlsx (136.3 kB) Scheduled update/revision 13 May 2021 09:30
xlsx (134.5 kB) Scheduled update/revision 6 May 2021 09:30
xlsx (132.6 kB) Scheduled update/revision 29 April 2021 09:30
xlsx (129.5 kB) Scheduled update/revision 22 April 2021 09:30
xlsx (123.9 kB) Scheduled update/revision 15 April 2021 09:30
xlsx (121.4 kB) Scheduled update/revision 1 April 2021 09:30
xlsx (119.6 kB) Scheduled update/revision 25 March 2021 09:30
xlsx (116.6 kB) Scheduled update/revision 18 March 2021 09:30
xlsx (117.0 kB) Scheduled update/revision 11 March 2021 09:30
xlsx (113.3 kB) Scheduled update/revision 4 March 2021 09:30
xlsx (112.3 kB) Scheduled update/revision 25 February 2021 09:30
xlsx (109.1 kB) Scheduled update/revision 18 February 2021 09:30
xlsx (107.1 kB) Scheduled update/revision 11 February 2021 09:30
xlsx (105.2 kB) Scheduled update/revision 4 February 2021 09:30
xlsx (112.0 kB) Scheduled update/revision 28 January 2021 09:30
xlsx (98.1 kB) Scheduled update/revision 21 January 2021 09:30
xlsx (107.4 kB) Scheduled update/revision 14 January 2021 09:30