This number is fairly equally split between mainstream schools and those providing for children and young people with additional learning needs (ALN) or special educational needs (SEN).
Mae'r nifer hwn wedi'i rannu'n weddol gyfartal rhwng ysgolion prif ffrwd a'r rhai sy'n darparu ar gyfer plant a phobl ifanc ag anghenion dysgu ychwanegol (ADY) neu anghenion addysgol arbennig (AAA).