Country
- Bolivia31
- Bosnia & Herzegovina29
- Botswana[remove]32
- Brazil32
- Brunei19
- Bulgaria31
- Burkina Faso30
- Burundi28
- Cambodia31
- Cameroon32
- Canada28
- Cape Verde26
- Central African Republic30
- Chad29
- Chile31
- China30
- Colombia30
- Comoros28
- Costa Rica30
- Cote d'Ivorie29