• Algeria (1)
• Angola (1)
• Burundi (2)
• Cameroon (1)
• Côte d’Ivoire (1)
• Egypt (1)
• Ethiopia (4)
• Ghana (1)
• Guinea (1)
• Kenya (2)
• Madagascar (2)
• Mali (2)
• Morocco (1)
• Mozambique (3)
• Nigeria (7)
• Rwanda (2)
• Senegal (1)
• Sierra Leone (1)
• South Africa (5)
• Sudan (5)
• Tchad (1)
• Uganda (1)
• Union of Soviet Socialist Republics (1)