Table 7 Average overall achievement marks and examination marks, selected subjects, by school ownership and parents' educational attainment level. 2012

7 Average overall achievement marks and examination marks, selected subjects, by school ownership and parents' educational attainment level. 2012
	English, written, overall achievement	English, written examination	Matemathics, overall achievement	Matemathics, written examination	Norwegian first-choice form, overall achievement	Norwegian first-choice form, written examination


All pupils
Private	4.3	4.1	3.9	3.4	4.2	3.6
Public	3.9	3.8	3.5	3.1	3.8	3.4
Mother/father has tertiary education
Private	4.5	4.3	4.2	3.7	4.4	3.7
Public	4.2	4.1	3.9	3.5	4.2	3.7
Mother/father does not have tertiary education
Private	3.9	3.7	3.4	2.8	3.9	3.4
Public	3.6	3.5	3.1	2.7	3.6	3.2
Parents' educational attainment level is unknown
Private	4.3	3.6	4.0	3.5	3.8	3.3
Public	3.3	3.3	3.2	2.7	3.1	2.8