added 89% richest country richest country richest country richest country richest country richest country richest country lire en ligne richest country Africa's new Number One richest country continent’s largest economy declared Africa’s largest richest country described richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country economy declared Africa’s largest richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country Nigeria’s GDP suddenly grew by 89% richest country richest country richest country richest country «The economist» richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country newly revised annual gross domestic product richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country richest country Nigeria’s GDP suddenly grew by 89% richest country continent’s largest economy revamped metrics richest country richest country richest country richest country «The economist» richest country richest country richest country newly revised annual gross domestic product richest country This is a crucial moment for Nigeria richest country richest country richest country richest country richest country