Post-16 Welsh speakers by learners’ ethnic group, Special Education Needs (SEN) provision in Year 11, and primary disability and/or learning difficulty in further education, August 2018 to July 2021
Siaradwyr Cymraeg ôl-16 yn ôl grŵp ethnig y dysgwyr, darpariaeth Anghenion Addysg Arbennig (AAA) ym Mlwyddyn 11, a phrif anabledd a/neu anhawster dysgu mewn addysg bellach, Awst 2018 i Orffennaf 2021