Tazrawt n usileɣ n yismawen yettili-d s usuddem d usuddes, deg wammud-nteɣ i dnegrew seg waɣir n Tizi-Uzzu, nufa-d azal n 71% d ismawen uddisen, 29% d ismawen isuddimen, dagi ur iṭṭuqet ara s waṭas wawal asuddim. Ma yella deg waɣir n Bgayet nufa-d azal n 83% d ismawen uddisen, 17% d ismawen isuddimen, dagi d isem uddis i aṭas ɣef isem asuddim.