Ulac-it deg usegzawal n Bouamara(K) akked Dallet(J.M) 2-Assaɣen isnamkanen 2-1- Assaɣ n umyellel d utekki 2.1.1. Amaway d uttwawi  Deg wammu-nneɣ nufa-d 04 n yismawen d imawayen, azal n 2.64%  Deg wammud-nneɣ nufa-d 05 yismawen d ittwawiyen, azal n 3.31%