42,700 (1993 SIL). 32,500 Nyabwa, 7,700 Nyedebwa, 2,500 Kouzié.
Lake Buyo area, Sassandra-Marahoué District, Vavoua subprefecture, Kouya canton; small area west of Bonefla. 12 villages, southwest corner, Vavoua (Nyedebwa), Issia, Buyo, Zoukougbeu (Nyabwa), and Daloua subprefectures; Bas-Sassandra District, northwest.
Whistle speech reported.
Latin script [Latn].
Christian, traditional religion.