The 2006/07 figures for parts (d), (f) and (g) are as follows.
Number of schools entering one or more pupils Percentage of schools entering one or more pupils Mathematics 4,583 82.6 English 4,463 80.4 Science 3,758 67.7
These figures relate to pupils at the end of Key Stage 4 in all secondary schools.
To answer the other parts of the question would go over the disproportionate cost threshold.
(2) how many comprehensive schools did not enter any pupils for GCSEs in English, mathematics, science and a modern language in the latest period for which figures are available;
(3) how many independent schools did not enter any pupils for GCSE examinations in English, mathematics, science and a modern language in the latest period for which figures are available;
(4) how many and what proportion of pupils in pupil referral units were entered for GCSE examinations in the latest period for which figures are available.
The information can be provided only at disproportionate cost.