Deg wafmid-agin umyag deg userqes nufa-d bellideg wammud-nteɣ yuget imyagen ftin ɣer yizri ilaway akked wurmir s "ad" s wazal 72%. Nufa-d yella lexsas n imyagen ftin ɣer yizri ibaway s wazal 3% akk urmir ussid s wazal 15%.