Genealogy:
Demographics: 1,300 (1988 SIL).
Language Use: Vigorous. Some North Tairora [tbg] traders also use Waffa. All domains. Oral and written use in church. All ages. Positive attitudes. Also use English [eng], Tok Pisin [tpi].
Language Development: Literacy rate in L1: 90%. Literacy rate in L2: 50%–75%. Dictionary. NT: 1975–1988.
Writing System: Latin
Nation of Origin: Papua New Guinea
Other Comments: Christian.