§ Mr. Ralph Howellasked the Chancellor of the Exchequer if he will publish a table showing average earnings per head net of direct taxes and national insurance contributions in 1950, 1960 and 1974 for each of the following groups: senior Cabinet Ministers, holders of offices and appointments covered by the Boyle Top Salary Review, GPs and dentists within the National Health Service, head teachers in local authority schools, and the five groups who headed the manual workers' wages league in 1974; and if he will show in each case the percentage increases between 1950 and 1974.
§ Mr. Robert SheldonThe information the hon. Member is seeking will take some time to assemble, and I will let him have a reply as soon as possible.