- Nufa-d 1 seg 16 azal n 6,25% n yireṭṭalen n temẓabit usan-d seg tafransist,ayen I dyeqqimen azal n 15 n yireṭṭalen s wutun 93,75% kkan-d seg taɛrabt,ma d ireṭṭalen n teqbaylit ad d-naf : 4 n yireṭṭalen seg 10 s wuṭun n 40% usan-d seg tefransist,ayen I d-yeqqimen azal n 6 seg 10 n yireṭṭalen uḍfen-d seg taɛrabt,s wuṭun n 60%.