Futunoti

b Ukulingana ne citabo calembwa na Harlan Lane, Robert Hoffmeister, na Ben Bahan ica A Journey Into the Deaf-World, catunganishiwa ukuti ku United States kweka kwaba milioni umo uwa bankomamatwi, ababomfya “ululimi ulwaibela.” Abengi muli aba bafyalwa bankomamatwi. Ukulundapo, catunganishiwa ukuti kwaba amamilioni 20 abashumfwikisha lelo abalanda ululimi ululanda Abomfwa ku ncende bekala.