(2011 J. Williams). Only a few older speakers (2011 J. Williams).
Oaxaca, San José Chiltepec.
8b (Nearly extinct).
76% intelligibility of Tlacoatzintepec [ctl] (most similar), 20% of Usila [cuc] and Ojitlán [chj], 13% of Valle Nacional [cvn].
Elderly speakers. Also use Spanish [spa].
