Uphenyo olusanda kwenziwa yinhlanganiso ye-Afrobarometer luveza ukuba abantu lokhe besesaba ukukhuluma emphakathini ngezombusazwe. Uphenyo lolu luveze ukuba loba nje abanye sebekhuluma ngezombusazwe bengesabi lutho, lokhe likhuphukile inani labesaba ukwethula abakucabangayo ngezombusazwe eZimbabwe.