United States (12), Mexico (5), Puerto Rico (3), Jamaica (3), Tanzania (3), Antigua and Barbuda (2), Rwanda (2), Sudan (2)
Niger (2), Nigeria (2), Angola (2), Rwanda (2), Mexico (2), Mozambique (2), Liberia (2), Madagascar (2)
United Kingdom (123), Italy (42), United States (34), France (17), Morocco (16), Malta (9), Spain (7), Portugal (7)
United States (22), United Kingdom (17), Italy (16), Morocco (10), France (7), Spain (7), Portugal (6), Russia (5)
Niger (2), Nigeria (2), Angola (2), Rwanda (2), Mozambique (2), Malawi (2), Venezuela (2), Liberia (2)
Peru (14), Zambia (13), Tanzania (12), South Africa (10), Malawi (9), Zimbabwe (9), Botswana (9), Colombia (8)