Table 2 Full-time employees in water,sewerage, waste, materials recovery. Average monthly earnings, by division and occupational group per 1 October 2009 and 2010. NOK and annual percentage change

2 Full-time employees in water,sewerage, waste, materials recovery¹. Average monthly earnings, by division and occupational group² per 1 October 2009 and 2010. NOK and annual percentage change
Sex and working hours	Employees covered by the survey		Monthly earnings		Percentage change

Sex and working hours	2009	2010	2009	2010	2009-2010

			NOK³
Water, sewerage, waste, materials recovery, total	7 614	8 264	33 100	34 300	3.6
Of which
Senior officials and managers	892	842	49 000	51 600	5.3
Technicians and associate professionals	1 001	1 053	35 000	37 300	6.6
Craft workers	1 487	1 676	30 200	31 500	4.3
Operators and drivers etc.	1 863	1 710	30 100	30 900	2.7
elementary occupations	1 361	1 417	27 200	28 000	2.9

¹	NOS Standard Industrial Classification.
²	NOS Standard Classification of Occupations.
³	All wage variables are rounded to the nearest NOK 100.