Nufa-d tuget n yimsulɣanneɣ 77% ttwalin d taṛumit i isehlen ɣef yemdanen akken ad gzun tasiget.Mayella 8% ttwalin d tamaziɣt d tṛumit i isehlen ɣef yemdanen.6% ttwalin tutlayin isehlen d taɛrabt d tṛumit, ma d 4%, ttwalin d tamaziɣt i isehlen, ɣer taggara ulac win yettwalin taɛrabt tesshel.