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 (519.8 kB)

Previous versions

Superseded files Reason for update Date superseded
xlsx (518.7 kB)
Correction See correction
A new data file has been uploaded for the key worker reference tables. Percentages reported in Table 17 have been corrected due to calculation error. Population estimates in this table are unaffected. We apologise for any inconvenience caused.
2 February 2021 13:58
xlsx (516.2 kB)
Correction See correction
Figures in Table 3a have been updated due to a variable definition error.
7 September 2020 10:49
xlsx (179.7 kB)
Correction See correction
A new data file has been uploaded for the key worker reference tables. Figures in Table 19 have been updated due to a rounding error and the format has changed on tables 17, 18 and 19, and to the Var dfn tab. We apologise for the inconvenience.
19 May 2020 12:05