Country
- Bolivia20
- Bosnia & Herzegovina18
- Botswana19
- Brazil19
- Brunei15
- Bulgaria20
- Burkina Faso19
- Burundi19
- Cambodia20
- Cameroon20
- Canada19
- Cape Verde19
- Central African Republic20
- Chad19
- Chile20
- China19
- Colombia19
- Comoros20
- Costa Rica19
- Cote d'Ivorie[remove]20