<p>Prisoners’ status under the Incentives and Earned Privileges (IEP) scheme will move during the course of their imprisonment to reflect their pattern of behaviour and engagement with their rehabilitation, so that some may have been on the basic level on multiple occasions in each period, and sentence length and the duration of time spent on basic will vary for each prisoner and each instance. That is why we publish figures based on snapshots of a moment in time to give the sense of what proportion of prisoners are typically on each IEP level in any given day.</p><p> </p><p>Statistics for the gender split of the IEP levels for 2014/15 are published at the following link: <a href="https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/479968/offender-equalities-report-tables.xlsx" target="_blank">https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/479968/offender-equalities-report-tables.xlsx</a></p><p> </p><p>IEP statistics for 2015/16 without gender splits are published in the Annual NOMS Digest at the following link, and the gender splits of IEP statistics to March 2016 are due for publication on 24 November 2016:</p><p><a href="https://www.gov.uk/government/statistics/prison-performance-statistics-2015-to-2016" target="_blank">https://www.gov.uk/government/statistics/prison-performance-statistics-2015-to-2016</a>.</p><p> </p><p>There is no data for 2013/14.</p>