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 (86.0 kB)

Previous versions

Superseded files Reason for update Date superseded
xlsx (87.4 kB) Scheduled update/revision 13 November 2019 09:30
xlsx (86.5 kB) Scheduled update/revision 16 October 2019 09:30
xlsx (86.7 kB) Scheduled update/revision 17 September 2019 09:30
xlsx (89.4 kB) Scheduled update/revision 14 August 2019 09:30
xlsx (91.2 kB) Scheduled update/revision 17 July 2019 09:30
xlsx (89.1 kB) Scheduled update/revision 19 June 2019 09:30
xlsx (90.3 kB) Scheduled update/revision 20 May 2019 08:30
xlsx (88.7 kB) Scheduled update/revision 16 April 2019 09:30
xlsx (87.3 kB) Scheduled update/revision 20 March 2019 09:30
xls (271.9 kB) Scheduled update/revision 13 February 2019 09:30
xls (270.8 kB) Scheduled update/revision 16 January 2019 09:30
xls (267.3 kB) Scheduled update/revision 19 December 2018 09:30
xls (266.8 kB) Scheduled update/revision 14 November 2018 09:30
xls (266.2 kB) Scheduled update/revision 16 October 2018 09:30
xls (266.8 kB) Scheduled update/revision 19 September 2018 09:30
xls (266.8 kB) Scheduled update/revision 15 August 2018 09:30
xls (265.7 kB) Scheduled update/revision 18 July 2018 09:30
xls (268.8 kB) Scheduled update/revision 13 June 2018 09:30
xls (267.3 kB) Scheduled update/revision 23 May 2018 09:30
xls (262.7 kB) Scheduled update/revision 18 April 2018 09:30
xls (261.6 kB) Scheduled update/revision 20 March 2018 09:30
xls (246.8 kB) Scheduled update/revision 13 February 2018 09:30
xls (243.7 kB) Scheduled update/revision 16 January 2018 09:30
xls (243.7 kB) Scheduled update/revision 12 December 2017 09:30
xls (243.2 kB) Scheduled update/revision 14 November 2017 09:30
xls (243.7 kB) Scheduled update/revision 17 October 2017 09:30
xls (244.2 kB) Scheduled update/revision 12 September 2017 09:30
xls (245.2 kB) Scheduled update/revision 15 August 2017 09:30
xls (244.2 kB) Scheduled update/revision 18 July 2017 09:30
xls (244.2 kB) Scheduled update/revision 13 June 2017 09:30
xls (243.2 kB) Scheduled update/revision 16 May 2017 09:30
xls (242.7 kB) Scheduled update/revision 11 April 2017 09:30
xls (244.2 kB) Scheduled update/revision 21 March 2017 09:30
xls (243.7 kB) Scheduled update/revision 14 February 2017 09:30
xls (244.2 kB) Scheduled update/revision 17 January 2017 09:30
xls (240.6 kB) Scheduled update/revision 13 December 2016 09:30
xls (241.2 kB) Scheduled update/revision 15 November 2016 09:30
xls (240.6 kB) Scheduled update/revision 18 October 2016 09:30
xls (240.6 kB) Scheduled update/revision 13 September 2016 09:30
xls (240.1 kB) Scheduled update/revision 16 August 2016 09:30
xls (240.6 kB) Scheduled update/revision 19 July 2016 09:30
xls (241.7 kB) Scheduled update/revision 14 June 2016 09:30
xls (241.2 kB) Scheduled update/revision 17 May 2016 09:30
xls (241.2 kB) Scheduled update/revision 12 April 2016 09:30
xls (234.0 kB) Scheduled update/revision 22 March 2016 09:30
xls (234.5 kB) Scheduled update/revision 19 January 2016 09:30
xls (235.0 kB) Scheduled update/revision 15 December 2015 09:30
xls (235.0 kB) Scheduled update/revision 17 November 2015 09:30