30939 Northern Baja Mixtec 1000-9999 "Chigmecatitlán Mixtec" [mii] is cited as having 1,350 speakers (2010 INEGI), of whom 160 are monolinguals (2010 INEGI); "Southern Puebla Mixtec" [mit] is cited as having 3,180 speakers (2010 INEGI), 150 of whom are monolinguals (2010); "Chazumba Mixtec" [xtb] is cited as having 3,790 speakers (2000 INALI), 30 of whom are monolinguals. Ethnologue: Languages of the World, 18th Edition On 8,320 1000-9999