1 “... of the large countries in theregion (South Africa and Nigeria). The downswing reflects poorer performance...”

2 “... is hitting the region's three largest economies-Nigeria, South Africa, and Angola- in a context...”

3 “... the region'slarge oil exporters (Nigeria and Angola) due to dwindling oil production amid higher but volatile...”

4 “... exportateurs de petrole de la region (Nigeria et Angola) a la suite d'une diminution de la production...”