Sitasiyo ntoya ikoresha cyane cyane 2.5M ibyuma bidafite ingese, byoroshye muburemere kandi birashobora gushyirwaho gusa imigozi yo kwagura.Guhitamo ibyuma bito byikirere bishobora gushyirwaho ukurikije ibikenewe byabakiriya kurubuga, kandi porogaramu iroroshye guhinduka.Ibyuma bifata ibyuma birimo umuvuduko wumuyaga, icyerekezo cyumuyaga, ubushyuhe bwikirere, ubuhehere bwikirere, umuvuduko wikirere, imvura, ubushyuhe bwubutaka, ubushyuhe bwubutaka nibindi byuma byakozwe na sosiyete yacu Irashobora gutoranywa no gukoreshwa mubihe bitandukanye byo gukurikirana ibidukikije.