25th Edition
Coufou department: Aplahoué, Djakotomè, Dogbo, Klouékanmè, Lalo, and Tovinklin communes on Mono river; Mono department: Athiémè, Houéyogbé communes; Zou department: Agbangnizoun and Djidja communes; Cotonou and many southern mixed-language towns.
Literacy rate in L1: 5%–20%.