asuddem nufa d azal n 5% , nesuffeɣ-d asuddem adukklan, asuddes nufa-d azal n 10% d imyagen, 85.7% d imyagen n tigawt, akked 14.35% d imyagen n tɣara, ireṭṭalen nufa-d 17.5%, maca xelḍen gar wid n berra d wid n daxel.