 Isulaɣ akka meẓẓiyen, banen-d s af-midi: 0,09%  Imyagen n tɣara drus maḍi i yellan, banen-d s ugemmuḍ: 06%, ferqen ɣef snat n taggayin n uman n yisental: wid n sin n yisental, s ugemmuḍ: 01%