number of students in the different groups
{"Image DocumentName": "Number of students in the different groups", "Image ImageDescription": "PISA Majority =3870. Minority born in Norway N=74. Minority born abroad N=143. PISA Majority N=4279. Minority born in Norway N=140. Minority born in Norway N 142.", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}