Country
- Bolivia22
- Bosnia & Herzegovina20
- Botswana21
- Brazil21
- Brunei16
- Bulgaria21
- Burkina Faso20
- Burundi20
- Cambodia22
- Cameroon[remove]22
- Canada20
- Cape Verde20
- Central African Republic22
- Chad21
- Chile21
- China21
- Colombia21
- Comoros20
- Costa Rica20
- Cote d'Ivorie22