asked the Secretary of State for Wales what proportion of the total annual National Health Service capital expenditure for the year 1965 to 1975 was spent on services for the mentally handicapped in Wales.

The information requested is as follows:

Year	Per cent.
1965–66	2
1966–67	1
1967–68	7
1968–69	12
1969–70	14
1970–71	11
1971–72	5
1972–73	5
1973–74	5
1974–75	4 (estimate)

The estimated total capital expenditure for 1974–75, unlike other years, includes expenditure previously borne by local health authorities.