§ Mr. Ralph Howellasked the Secretary of State for Social Services, further to his Written Answer to the hon. Member for Norfolk North, Official Report, 15th November 1977, columns 124–5, if he will give a breakdown of the figures, and show net weekly spending power, using the same assumptions, of a single mother from earnings of £30, £35, £40, £45, £50, £55 and £60.