Data source: Africa Data Hub Wazimap profile (all_details/profile/19/geography/<country code>/), indicator: "GNI per capita by Sex (filterable by Year)".

Values shown for year 2021:
Female, Angola, 4751.37
Male, Angola, 6196.65
Female, Rwanda, 1989.56
Male, Rwanda, 2439.98
Female, Gabon, 9375.90
Male, Gabon, 17211.90
Female, Central African Republic, 769.84
Male, Central African Republic, 1162.32