To ask the Secretary of State for Work and Pensions what estimate his Department has made of the return an individual saving in a personal account would receive with (a) a full saving record, (b) 10 years saving, (c) 20 years saving, (d) 30 years saving and (e) 40 years saving as (i) a percentage of salary and (ii) weekly cash value in retirement if they had an average salary over the period of (A) £10,000, (B) £11,000, (C) £12,000, (D) £13,000, (E) £14,000, (F) £15,000, (G) £16,000, (H) £17,000, (I) £18,000, (J) £19,000, (K) £20,000, (L) £21,000, (M) £22,000, (N) £23,000, (O) £24,000, (P) £25,000, (Q) £26,000, (R) £27,000, (S) £28,000, (T) £29,000, (U) £30,000, (V) £31,000, (W) £32,000 and (X) £33,000. (177953)