kubukwa kanye nalokunye, emave ebrics anebantfu labalinganiselwa ku41% welinani lemhlaba futsi benta cishe24% wegdp yemave emhlaba kanye ne16% weluhwebelwano lwemhlaba.

uma ungabhekisisa, ama zwe ebrics aqukethe mhla wumbe ama41% enanibantu lomhlaba futhi anama24% egdp yomhlaba wonke kanye nengxenye ye16% yohwebo lomhlaba.
