Di tesleḍt i nexdem ɣef tuccḍiwin i d-newwi deg tenfaliyin n yinelmaden iɛerbawalen, nufa-d 10 n tuccḍiwin deg wayen yerzan "tufayt ", mi neḥseb afmiḍi-nsent nufa-t-id 9, 90% . ayen ad yefken 70