13. The allowance for personal expenses for the claimant and each member of his family referred to in paragraph 1(1)(b) shall be–
(a)for the claimant £13.75, and if he has a partner, for his partner, £13.75;
(b)for a young person aged 18, £13.75;
(c)for a young person aged under 18 but over 16, £9.55;
(d)for a child aged under 16 but over 11, £8.25;
(e)for a child aged under 11, £5.65.