Pupils in maintained schools and education otherwise than at school with special educational needs, eligible for free school meals, or belonging to a Black, Asian or Minority Ethnic group, 2021
Disgyblion mewn ysgolion a gynhelir ac addysg heblaw yn yr ysgol ag anghenion addysgol arbennig, yn gymwys i gael prydau ysgol am ddim, neu'n perthyn i grŵp Ddu, Asiaidd a Lleiafrifoedd Ethnig, 2021