ngokutjho kwehlangano yezekankere esewula afrika (icansa), bahlangana kwama800 ne1000 abantwana bese wula afrika ekutholakala ukuthi banekankere, qobe mnyaka.

ngekuya kwenhlangano yaseningizimu afrika yetamdlavuta (icansa), njalo ngemnyaka bantfwana baseningizimu afrika labatfolakala banamdla vuta basemkhatsini walabange800 kuya kulaba 1 000. nanoma kunjalo, lenhlangano ilinganisela ekutsini ihhafu yalaba ntfwana eningizimu afrika abatfolwa.
