§ Mr. Bill MichieTo ask the Secretary of State for Social Security how many claims were made for Department of Social Security disablement benefit and how many disability assessments were made in each of the categories 1 to 4 per cent., 5 to 8 per cent., 9 to 13 per cent., 14 to 17 per cent., and above, for each of the prescribed industrial diseases A4, A7, and A8 and for each of the years 1986, 1987, 1988, 1989 and 1990.