Table 3 Full-time employees in real estate and business activities. Average monthly earnings, by group. 1 September 2008. NOK

3 Full-time employees in real estate and business activities¹. Average monthly earnings, by group. 1 September 2008. NOK
Group	Employees covered by the survey	Monthly earnings

Group	Employees covered by the survey	Total	Basic salary	Variable additional allowances	Bonuses	Payment for overtime work

		NOK
Business activities and real estate, total	101 194	39 462	37 322	475	1 665	1 022
Real estate	6 842	40 019	36 811	201	3 007	518
Renting machinery	2 984	34 671	32 528	756	1 386	1 671
Computer activities	21 426	45 966	42 948	502	2 516	970
Research	5 203	43 718	42 913	282	522	475
Other business activities	64 739	37 476	35 637	503	1 335	1 109
Of which
Legal activities etc.	13 044	42 454	39 940	70	2 445	1 459
Architectual and engineering activities	16 927	46 962	44 695	749	1 518	1 674
Technical testing and analysis	4 639	42 216	40 209	1 244	763	2 052
Advertising	2 193	39 672	37 765	111	1 796	247
Recruitment and provision of personnel	13 300	29 905	28 909	430	567	745
Investigation and security activities	4 354	28 581	26 626	1 437	519	1 390
Industrial cleaning	5 385	26 873	26 157	477	239	600

¹	NOS Standard Industrial Classification.