Glottolog 5.1

AES status:: threatened
Source:: Campbell, Lyle and Lee, Nala Huiying and Okura, Eve and Simpson, Sean and Ueki, Kaori 2022
Comment:: Raute (5329-rau) = Vulnerable (100 percent certain, based on the evidence available) (Most of the Raute refuse to settle down and they don't go to school. Therefore, they remain illiterate and monolingual.)
(see Fortier 2009)