We have identified an issue with the age cohort data in the interactive visualisation and detailed workforce information spreadsheets for 2008-2013.

The age breakpoints were incorrectly configured that meant that the data presented ages shifted by one year. For example, the 25-34 age group actually contained data for the 26-35 age group.

The data in the interactive visualisations for 2008-2013 has been revised to correct this issue. We have withdrawn the detailed workforce information spreadsheets while we assess them fully. We will reissue these at a later date.