318 had ‘main’ or ‘current’ enrolment status in a maintained, which means that their main education was in a maintained school
Roedd gan 318 o ddisgyblion EOTAS statws cofrestru 'prif' neu 'gyfredol' mewn ysgolion a gynhelir, sy'n golygu bod eu prif addysg mewn ysgol a gynhelir