§ Mr. Greenasked the Secretary of State for the Environment what was the output at constant prices of the construction industry within the United Kingdom for each of the years 1968, 1969, 1970, 1971 and 1972.
§ Mr. ChannonFollowing are the figures:
Output of the Construction Industry United Kingdom £ millions at constant (1970) prices 1968 5,811 1969 5,733 1970 5,614 1971 5,768 1972 (Provisional) 5,900 Note: The figures for Great Britain include estimates of unrecorded output by small firms and self-employed workers.