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

xls (137.2 kB)

Previous versions

Superseded files Reason for update Date superseded
xls (151.0 kB) Scheduled update/revision 13 January 2020 10:07
xls (151.0 kB) Scheduled update/revision 9 January 2020 09:30
xls (137.2 kB) Scheduled update/revision 17 December 2019 09:30
xls (150.5 kB) Scheduled update/revision 10 December 2019 09:30
xls (150.5 kB) Scheduled update/revision 29 November 2019 09:30
xls (150.5 kB) Scheduled update/revision 25 November 2019 09:29
xls (150.5 kB) Scheduled update/revision 19 November 2019 09:30
xls (151.6 kB) Scheduled update/revision 12 November 2019 09:30
xls (151.0 kB) Scheduled update/revision 5 November 2019 09:30
xls (151.0 kB) Scheduled update/revision 29 October 2019 09:30
xls (151.0 kB) Scheduled update/revision 22 October 2019 09:30
xls (151.0 kB) Scheduled update/revision 15 October 2019 09:30
xls (150.5 kB) Scheduled update/revision 8 October 2019 09:30
xls (150.5 kB) Scheduled update/revision 1 October 2019 09:30
xls (150.0 kB) Scheduled update/revision 24 September 2019 09:30
xls (150.0 kB) Scheduled update/revision 17 September 2019 09:30
xls (151.0 kB) Scheduled update/revision 10 September 2019 09:30
xls (150.0 kB) Scheduled update/revision 3 September 2019 09:30
xls (149.5 kB) Scheduled update/revision 28 August 2019 09:30
xls (146.4 kB) Scheduled update/revision 20 August 2019 09:30
xls (146.4 kB) Scheduled update/revision 13 August 2019 09:30
xls (149.5 kB) Scheduled update/revision 6 August 2019 09:30
xls (148.5 kB) Scheduled update/revision 30 July 2019 09:30
xls (148.0 kB) Scheduled update/revision 23 July 2019 09:30
xls (147.5 kB) Scheduled update/revision 16 July 2019 09:30
xls (131.1 kB) Scheduled update/revision 9 July 2019 09:30
xls (130.6 kB) Scheduled update/revision 2 July 2019 09:30
xls (145.4 kB) Scheduled update/revision 25 June 2019 09:30
xls (145.4 kB) Scheduled update/revision 18 June 2019 09:30
xls (131.6 kB) Scheduled update/revision 10 June 2019 09:30
xls (131.1 kB) Scheduled update/revision 4 June 2019 09:30
xls (145.4 kB) Scheduled update/revision 30 May 2019 09:30
xls (144.9 kB) Scheduled update/revision 21 May 2019 09:30
xls (144.9 kB) Scheduled update/revision 14 May 2019 09:30
xls (144.4 kB) Scheduled update/revision 8 May 2019 09:30
xls (144.4 kB) Scheduled update/revision 30 April 2019 09:30
xls (144.9 kB) Scheduled update/revision 25 April 2019 09:30
xls (144.4 kB) Scheduled update/revision 16 April 2019 09:30
xls (144.4 kB) Scheduled update/revision 9 April 2019 09:30
xls (143.9 kB) Scheduled update/revision 2 April 2019 09:30
xls (144.4 kB) Scheduled update/revision 26 March 2019 09:30
xls (143.4 kB) Scheduled update/revision 19 March 2019 09:30
xls (143.4 kB) Scheduled update/revision 12 March 2019 09:30
xls (143.4 kB) Scheduled update/revision 5 March 2019 09:30
xls (143.4 kB) Scheduled update/revision 26 February 2019 09:30
xls (142.8 kB) Scheduled update/revision 19 February 2019 09:30
xls (142.8 kB) Scheduled update/revision 12 February 2019 09:30
xls (142.8 kB) Scheduled update/revision 5 February 2019 09:30
xls (142.8 kB) Scheduled update/revision 29 January 2019 09:30
xls (141.3 kB) Scheduled update/revision 22 January 2019 09:30