Table 4 Full-time employees in public maintained schools . Average monthly earnings, per 1 October 2003, by educational level. NOK

4	Full-time employees in public maintained schools . Average monthly earnings, per 1 October 2003, by educational¹ level. NOK

Sex and educational level	Employees covered by the census	Monthly earnings				Payment for overtime work

Sex and educational level	Employees covered by the census	Total	Salary according to scale	Fixed and variable additional allowances	Payment for stand-in work	Payment for overtime work

Public maintained school, total	63 546	29 524	28 452	907	165	80
Primary and lower secondary education	78	24 037	23 386	572	79	1
Upper secondary education	2 185	26 308	25 254	751	303	93
Tertial education, 4 years or less	53 474	29 178	28 095	935	148	62
Tertial education, more than 4 years	7 621	32 985	31 988	756	241	197
Unknown or no completed education	188	27 072	26 091	807	174	120

Males, total	27 938	30 255	29 084	937	234	125
Primary and lower secondary education	34	25 027	24 204	756	67	3
Upper secondary education	1 267	27 111	25 980	774	357	141
Tertial education, 4 years or less	21 933	29 780	28 588	975	216	101
Tertial education, more than 4 years	4 614	33 476	32 388	798	290	237
Unknown or no completed education	90	27 184	25 974	1 106	104	141

Females, total	35 608	28 949	27 957	883	110	44
Primary and lower secondary education	44	23 271	22 755	429	88	0
Upper secondary education	918	25 200	24 252	718	229	27
Tertial education, 4 years or less	31 541	28 760	27 752	907	101	35
Tertial education, more than 4 years	3 007	32 232	31 375	692	165	136
Unknown or no completed education	98	26 970	26 199	532	238	101

¹	NOS Standard Classification of Education.