Holding answer received on 22 October 2018
The Department publishes pupil attainment in a number of headline measures for each school, local authority, parliamentary constituency and region of England; these figures can be compared to the national average for all pupils.
Headline measures for Key Stage 4 for each region in England for the academic years 2009/10 – 2017/18 can be found here: https://www.gov.uk/government/collections/statistics-gcses-key-stage-4.
Due to changes in methodology and headline measures, these figures are not comparable year on year after 2013/14.
The last five years’ Key Stage 4 figures for Coventry South Parliamentary Constituency, Coventry Local Authority, the West Midlands region and England are summarised in the tables attached.
 Headline measures include GCSEs and GCSE equivalents.
 For 2009/10 – 2014/15 select the ‘revised’ publication for 2014/15 and open the ‘main local authority tables’ and then table LA2 which presents a time series of the headline measure. For 2015/16 - 2017/18 the headline measures were changed they can be found in revised publication for each year, in the LA tables, in table LA1.