Wage statistics. Employees in manufacturing

11   Full-time employees in manufacture of basic chemicals1. Average monthly earnings, by educational2 level per 1 October 2002. NOK
Educational level Employees covered by the survey Monthly earnings Payment for overtime work
Total Basic paid salary Variable additional allowances Bonuses, commission etc.
    NOK
Basic chemicals, total 6 890      30 832 28 904 1 846 82 2 543
Primary and lower secondary education  634 25 893 24 160 1 705 28 2 517
Upper secondary education 4 669 27 870 25 629 2 187 54 2 971
Tertial education, 4 years or less  963 39 077 37 945  963  169 1 682
Tertial education, more than 4 years  562 46 216 45 115  881  221  719
Unknown or no completed education 62 29 909 29 017  825 67 1 601
1  NOS Standard Industrial Classification.
2  NOS Standard Classification of Education.

Explanation of symbols