Imyagen-agi llan wid yesɛan sin, kraḍ n yisental ulac wid yesɛan ukkuz n yisental deg wamud-agi, anaw-agi yeṭṭef agemmaḍ n 5.1% 1-Imyagen yesɛan kraḍ n yisental ṭṭfen amur ameqqran s ugemmaḍ 4, 5%.