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 (117.8 kB)

Previous versions

Superseded files Reason for update Date superseded
xls (117.8 kB) Scheduled update/revision 17 January 2017 09:30
xls (118.3 kB) Scheduled update/revision 12 January 2017 09:30
xls (117.8 kB) Scheduled update/revision 10 January 2017 09:30
xls (117.8 kB) Scheduled update/revision 20 December 2016 09:30
xls (117.8 kB) Scheduled update/revision 13 December 2016 09:30
xls (117.2 kB) Scheduled update/revision 6 December 2016 09:30
xls (117.2 kB) Scheduled update/revision 29 November 2016 09:30
xls (117.2 kB) Scheduled update/revision 22 November 2016 09:30
xls (116.7 kB) Scheduled update/revision 15 November 2016 09:30
xls (116.7 kB) Scheduled update/revision 8 November 2016 09:30
xls (116.7 kB) Scheduled update/revision 1 November 2016 09:30
xls (116.7 kB) Scheduled update/revision 25 October 2016 09:30
xls (116.2 kB) Scheduled update/revision 18 October 2016 09:30
xls (116.2 kB) Scheduled update/revision 11 October 2016 09:30
xls (116.2 kB) Scheduled update/revision 4 October 2016 09:30
xls (116.2 kB) Scheduled update/revision 27 September 2016 09:30
xls (116.2 kB) Scheduled update/revision 20 September 2016 09:30
xls (116.2 kB) Scheduled update/revision 13 September 2016 09:30
xls (116.2 kB) Scheduled update/revision 6 September 2016 09:30
xls (115.7 kB) Scheduled update/revision 31 August 2016 09:30
xls (138.2 kB) Scheduled update/revision 23 August 2016 09:30
xls (115.7 kB) Scheduled update/revision 16 August 2016 09:30
xls (115.2 kB) Scheduled update/revision 9 August 2016 09:30
xls (114.7 kB) Scheduled update/revision 2 August 2016 09:30
xls (114.7 kB) Scheduled update/revision 26 July 2016 09:30
xls (114.2 kB) Scheduled update/revision 19 July 2016 09:30
xls (114.7 kB) Scheduled update/revision 12 July 2016 09:30
xls (114.2 kB) Scheduled update/revision 5 July 2016 09:30
xls (113.7 kB) Scheduled update/revision 28 June 2016 09:30
xls (113.7 kB) Scheduled update/revision 21 June 2016 09:30
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xls (113.7 kB) Scheduled update/revision 7 June 2016 09:30
xls (113.7 kB) Scheduled update/revision 1 June 2016 09:30
xls (113.2 kB) Scheduled update/revision 24 May 2016 09:30
xls (113.7 kB) Scheduled update/revision 17 May 2016 09:30
xls (113.2 kB) Scheduled update/revision 10 May 2016 09:30
xls (113.2 kB) Scheduled update/revision 4 May 2016 09:30
xls (112.6 kB) Scheduled update/revision 26 April 2016 09:30
xls (112.6 kB) Scheduled update/revision 19 April 2016 09:30
xls (112.6 kB) Scheduled update/revision 12 April 2016 09:30
xls (112.1 kB) Scheduled update/revision 5 April 2016 09:30
xls (112.6 kB) Scheduled update/revision 31 March 2016 09:30
xls (112.1 kB) Scheduled update/revision 22 March 2016 09:30