§ Mr. Michael Morrisasked the Secretary of State for the Environment what is his estimate of total construction output, all work at current prices, for each year since 1974; what is the total output of direct labour for each year; and what is the direct labour output expressed as a percentage of total output.
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§ Mr. ArmstrongFollowing are the figures:
CONSTRUCTION OUTPUT, GREAT BRITAIN Direct labour Total £ million £ million Percentage of total 1974 10,032 924.1 9.2 1975 11,418 1,285.4 11.3 1976 12,544 1,479.1 11.8 1977 13,694 1,652.5 12.1 1978* 16,093 1,870.8 11.6 * Provisional. Direct labour output in 1974 is thought to have been understated because reporting was disrupted by local government reorganisation in England and Wales.