Di tesleḍt i nexdem ɣef tuccḍiwin i d-newwi seg tenfaliyin n yinelmaden iɛerbawalen, nufa-d 06 n tuccḍiwin deg wayen yerzan tamsertit, mi neḥseb afmiḍi-nsent nufa-t-id 5,94 % . ayen ad yefken azal n 21,37 deg wayen yerzan tiɣemmar ilmend n tseddarin ara ad nesbeyyen deg twinest tamasaɣt.