HC Deb 24 May 1972 vol 837 c427W
Mr. Knox

asked the Chancellor of the Exchequer by how much the revenue derived from selective employment tax changed in each year since 1966.

Mr. Nott

The changes have been as follows:

Increase or Decrease in Revenue £ million
1967–68 +21
1968–69 +113
1969–70 +89
1970–71 -26
1971–72 -279