Mr. Alan W. Williams
To ask the Secretary of State for Wales what was the average class size(a) in primary schools and (b) in secondary schools in Dyfed in each year from 1979 to the present. 
§ Mr. Richards
Data for 1979 in respect of primary schools are not readily available and can be provided only at disproportionate cost. For secondary schools, comparable information is not available before September 1987.