In contrast, the latest school census (as at April 2021) indicates that 12.1% of pupils aged 5 or over in Wales are Black, Asian and Minority Ethnic (the Welsh Government, 2021d).
Merched oedd 51.1% o boblogaeth Cymru (Amcangyfrifon o’r boblogaeth a chartrefi Cymru:Cyfrifiad 2021).