Syen akkin deg uzwel-agi n temẓla yal awal neks-d anamek-is deg teqbaylit d temẓabit ; anda i t-ssemrasen, d wasaɣ yellan ger-asen i wakken ad nsishil asiweḍ ger yemsawalen n tentaliyin-a, acku nufa-d awallen-agi ttwasnen, acu kan s yinumak mxallafen llan azal n 08, 04%, Ma yella deg umili yal awal nefk-as-d amedya i wakken ad d-nsebyen anamek-is nufa-d azal n 91,95%(≈ 92).