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 (62.3 kB)

Previous versions

Superseded files Reason for update Date superseded
xlsx (61.6 kB) Scheduled update/revision 15 February 2024 07:00
xlsx (68.0 kB) Scheduled update/revision 10 November 2023 07:00
xlsx (63.1 kB) Scheduled update/revision 11 August 2023 07:00
xlsx (68.0 kB) Scheduled update/revision 12 May 2023 07:00
xlsx (64.5 kB) Scheduled update/revision 10 February 2023 07:00
xlsx (59.6 kB) Scheduled update/revision 11 November 2022 07:00
xlsx (59.6 kB) Scheduled update/revision 12 August 2022 07:00
xlsx (34.3 kB) Scheduled update/revision 12 May 2022 07:00
xlsx (71.6 kB) Scheduled update/revision 11 February 2022 07:00
xlsx (71.3 kB) Scheduled update/revision 11 November 2021 07:00
xlsx (75.6 kB) Scheduled update/revision 12 August 2021 07:00
xlsx (72.6 kB) Scheduled update/revision 12 May 2021 07:00
xlsx (72.1 kB) Scheduled update/revision 12 February 2021 07:00
xlsx (72.1 kB) Scheduled update/revision 12 November 2020 07:00
xlsx (71.7 kB) Scheduled update/revision 11 August 2020 12:30
xlsx (78.8 kB) Scheduled update/revision 13 May 2020 07:00
xlsx (69.3 kB) Scheduled update/revision 11 February 2020 09:30
xlsx (69.1 kB) Scheduled update/revision 10 December 2019 09:30
xlsx (75.9 kB) Scheduled update/revision 9 September 2019 09:30
xlsx (67.0 kB) Scheduled update/revision 10 June 2019 09:30
xlsx (67.1 kB) Scheduled update/revision 12 March 2019 09:30
xlsx (74.5 kB) Scheduled update/revision 10 December 2018 09:30
xlsx (66.7 kB) Scheduled update/revision 10 September 2018 09:30
xls (181.2 kB) Scheduled update/revision 11 June 2018 09:30
xls (165.9 kB) Scheduled update/revision 9 March 2018 09:30
xls (164.9 kB) Scheduled update/revision 8 December 2017 09:30
xls (175.1 kB) Scheduled update/revision 8 September 2017 09:30
xls (173.6 kB) Scheduled update/revision 9 June 2017 09:30
xls (163.8 kB) Scheduled update/revision 10 March 2017 09:30
xls (161.8 kB) Scheduled update/revision 9 December 2016 09:30
xls (160.8 kB) Scheduled update/revision 9 September 2016 09:30
xls (159.7 kB) Scheduled update/revision 10 June 2016 09:30
xls (159.2 kB) Scheduled update/revision 11 March 2016 09:30
xls (158.7 kB) Scheduled update/revision 11 December 2015 00:00