Information from: “Personal Communication” . Don Daniels (2014)
60 percent certain, based on the evidence available
Most speakers are adults. Children who grow up in the village instead of going to school sometimes become fluent speakers, but Tok Pisin is more common even in villages than Aisi, so this may change soon.
Information from: “Ethnologue: Languages of the World, 16th Edition (2009)” . M. Paul Lewis · SIL International
20 percent certain, based on the evidence available
DATE OF INFO
Papua New Guinea
Madang Province, Ramu River west of Astrolabe Bay.
Information from: “World Oral Literature Project” .