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

Download .xls Download .csv

Previous versions

Superseded files Reason for update Date superseded
Download .xls Download .csv Scheduled update/revision 10 September 2018
Download .xls Download .csv Scheduled update/revision 10 August 2018
Download .xls Download .csv Scheduled update/revision 10 July 2018
Download .xls Download .csv Scheduled update/revision 11 June 2018
Download .xls Download .csv Scheduled update/revision 10 May 2018
Download .xls Download .csv Scheduled update/revision 11 April 2018
Download .xls Download .csv Scheduled update/revision 9 March 2018
Download .xls Download .csv Scheduled update/revision 9 February 2018
Download .xls Download .csv Scheduled update/revision 10 January 2018
Download .xls Download .csv Scheduled update/revision 8 December 2017
Download .xls Download .csv Scheduled update/revision 10 November 2017
Download .xls Download .csv Scheduled update/revision 10 October 2017
Download .xls Download .csv Scheduled update/revision 8 September 2017
Download .xls Download .csv Scheduled update/revision 10 August 2017
Download .xls Download .csv Scheduled update/revision 7 July 2017
Download .xls Download .csv Scheduled update/revision 9 June 2017
Download .xls Download .csv Scheduled update/revision 11 May 2017
Download .xls Download .csv Scheduled update/revision 7 April 2017
Download .xls Download .csv Scheduled update/revision 10 March 2017
Download .xls Download .csv Scheduled update/revision 10 February 2017
Download .xls Download .csv Scheduled update/revision 11 January 2017
Download .xls Download .csv Scheduled update/revision 7 December 2016
Download .xls Download .csv Scheduled update/revision 8 November 2016
Download .xls Download .csv Scheduled update/revision 7 October 2016
Download .xls Download .csv Scheduled update/revision 7 September 2016
Download .xls Download .csv Scheduled update/revision 9 August 2016
Download .xls Download .csv Scheduled update/revision 7 July 2016
Download .xls Download .csv Scheduled update/revision 8 June 2016
Download .xls Download .csv Scheduled update/revision 11 May 2016
Download .xls Download .csv Scheduled update/revision 8 April 2016
Download .xls Download .csv Scheduled update/revision 9 March 2016
Download .xls Download .csv Scheduled update/revision 12 January 2016
Download .xls Download .csv Scheduled update/revision 12 January 2016
Download .xls Download .csv Scheduled update/revision 8 December 2015
Download .xls Download .csv Scheduled update/revision 6 November 2015