§ Mr. Deakinsasked the Chancellor of the Exchequer, in the case of a married man with two children under 11 years of age earning £1,000, £2,000, £3,000, £5,000, £8,000, £10,000 and £20,000, respectively, in October 1970, what would he have needed to earn in October 1973 to give him the same take-home pay after deducting tax and National Insurance contributions as he received in October 1970; and what percentage change this represents in each case.