Mr. Jim Callaghanasked the Secretary of State for Social Services what was the yield of employers' national 135W insurance contributions in 1978, 1979 and 1980, both in total and as divided between private sector and public sector employees.
§ Mr. RossiThe totals, which include national insurance surcharge, are as follows:
Year 1978–79 £7,858 million 1979–80 *£9,860 million 1980–81 *£11,720 million *estimated Information is not available to split the sums as requested.