Riman ya yi nuni da cewa, farashin ya ban-banta, inda ya kara da cewa ta hanyar cocoa gwamnati a baya tana samun kusan kashi saba’in nakudin shiga ga gwamnati da kuma samar da kudin shiga kashi chasa’in na kudin shigar kasar waje wanda a baya dasu ne aka yi amfani wajen samar da mai a kasar nan.
