HC Deb 21 January 1976 vol 903 c496W
Mr. Andrew F. Bennett

asked the Chancellor of the Exchequer what was the number of heads of household with children in full-time work who were below the tax threshold in 1945, 1955, 1965, 1970 and any subsequent year.

Mr. Booth

I have been asked to reply.

I regret that the information is not available.