Denbighshire and Wrexham delegate the largest proportion of their SEN budget to their schools at 84%, whilst Caerphilly delegates the smallest proportion at 52%.
Sir Ddinbych a Wrecsam sy'n dirprwyo'r gyfran fwyaf o’i chyllidebau AAA i ysgolion, sef 84%, a Chaerffili sy'n dirprwyo'r gyfran leiaf, sef 52%.