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 (175.6 kB)

Previous versions

Superseded files Reason for update Date superseded
xls (175.6 kB) Scheduled update/revision 12 November 2020 07:00
xls (175.1 kB) Scheduled update/revision 9 October 2020 07:00
xls (176.6 kB) Scheduled update/revision 11 September 2020 07:00
xls (175.1 kB) Scheduled update/revision 12 August 2020 07:00
xls (167.4 kB) Scheduled update/revision 14 July 2020 07:00
xls (166.4 kB) Scheduled update/revision 12 June 2020 09:30
xls (161.8 kB) Scheduled update/revision 13 May 2020 07:00
xls (161.8 kB) Scheduled update/revision 8 April 2020 15:14
xls (166.4 kB) Scheduled update/revision 11 March 2020 07:43
xls (166.9 kB) Scheduled update/revision 11 February 2020 09:30
xls (166.4 kB) Scheduled update/revision 13 January 2020 09:30
xlsx (74.9 kB) Scheduled update/revision 10 December 2019 09:30
xls (166.4 kB) Scheduled update/revision 11 November 2019 09:30
xls (166.4 kB) Scheduled update/revision 9 October 2019 18:04
xls (165.9 kB) Scheduled update/revision 9 September 2019 09:30
xls (161.3 kB) Scheduled update/revision 8 August 2019 12:25
xlsx (73.5 kB) Scheduled update/revision 9 July 2019 11:29
xlsx (73.3 kB) Scheduled update/revision 7 June 2019 14:28
xls (162.3 kB) Scheduled update/revision 9 May 2019 08:02
xls (156.2 kB) Scheduled update/revision 9 April 2019 10:00
xls (156.7 kB) Scheduled update/revision 8 March 2019 14:40
xls (154.6 kB) Scheduled update/revision 8 February 2019 12:04
xls (151.6 kB) Scheduled update/revision 10 January 2019 10:57
xls (151.0 kB) Scheduled update/revision 7 December 2018 12:50
xls (152.1 kB) Scheduled update/revision 8 November 2018 11:58
xls (152.6 kB) Scheduled update/revision 9 October 2018 12:05
xls (150.5 kB) Scheduled update/revision 10 September 2018 09:30
xls (152.6 kB) Scheduled update/revision 10 August 2018 09:30
xls (149.0 kB) Scheduled update/revision 10 July 2018 09:30
xls (148.5 kB) Scheduled update/revision 11 June 2018 09:30
xls (150.0 kB) Scheduled update/revision 10 May 2018 09:30
xls (148.5 kB) Scheduled update/revision 11 April 2018 09:30
xls (131.6 kB) Scheduled update/revision 9 March 2018 09:30
xls (134.7 kB) Scheduled update/revision 9 February 2018 09:30
xls (130.0 kB) Scheduled update/revision 10 January 2018 09:30
xls (43.0 kB) Scheduled update/revision 19 December 2017 14:58
xls (140.8 kB) Scheduled update/revision 8 December 2017 09:30
xls (140.8 kB) Scheduled update/revision 10 November 2017 09:30
xls (130.6 kB) Scheduled update/revision 10 October 2017 09:30
xls (130.6 kB) Scheduled update/revision 8 September 2017 09:30
xls (133.1 kB) Scheduled update/revision 10 August 2017 09:30
xls (134.1 kB) Scheduled update/revision 7 July 2017 09:30
xls (141.3 kB) Scheduled update/revision 9 June 2017 09:30
xls (141.8 kB) Scheduled update/revision 11 May 2017 09:30
xls (142.3 kB) Scheduled update/revision 7 April 2017 09:30
xls (142.3 kB) Scheduled update/revision 10 February 2017 09:30
xls (142.3 kB) Scheduled update/revision 11 January 2017 09:30
xls (142.8 kB) Scheduled update/revision 9 December 2016 09:30
xls (142.8 kB) Scheduled update/revision 9 November 2016 09:30
xls (142.3 kB) Scheduled update/revision 7 October 2016 09:30
xls (401.9 kB) Scheduled update/revision 9 September 2016 09:30
xls (401.9 kB) Scheduled update/revision 9 August 2016 09:30
xls (401.9 kB) Scheduled update/revision 8 July 2016 09:30
xls (401.9 kB) Scheduled update/revision 9 June 2016 09:30
xls (402.9 kB) Scheduled update/revision 10 May 2016 09:30
xls (402.4 kB) Scheduled update/revision 8 April 2016 09:30
xls (400.4 kB) Scheduled update/revision 11 March 2016 09:30
xls (400.4 kB) Scheduled update/revision 9 February 2016 09:30
xls (400.4 kB) Scheduled update/revision 8 January 2016 09:30
xls (400.4 kB) Scheduled update/revision 10 December 2015 09:30