Is the hon. Gentleman aware that the region to which he refers in our case stretches from Poole to Cromer, a distance of more than 200 miles, that it includes a large proportion of the industrial fringes of London and that all the average figure given is, therefore, totally misleading so far as Norfolk is concerned? Would not the hon. Gentleman agree with me that a more local figure, if not so accurate, is preferable to statistics so general as to be virtually useless?