To ask the Secretary of State for Health, if he will list how many (a) electronically powered indoor/outdoor wheel chairs and (b) wheelchair vouchers were issued by each health authority in (i) 1997, (ii) 1998 and (iii) 1999; and what was the cost to each health authority. - Includes tables and fact that a breakdown of national figures has been placed in Library. (Dep No 00/879).