CFA franc (monetary unit)

Is the official currency in the following countries:

1. Benin
2. Burkina Faso
3. Cameroon
4. Central African Republic
5. Chad
6. Congo, Republic
7. Cote d'Ivoire
8. Equatorial Guinea
9. Gabon
10. Guinea-Bissau
11. Mali
12. Niger
13. Senegal
14. Togo