Country
- Bolivia30
- Bosnia & Herzegovina28
- Botswana[remove]31
- Brazil31
- Brunei19
- Bulgaria30
- Burkina Faso29
- Burundi28
- Cambodia31
- Cameroon31
- Canada27
- Cape Verde26
- Central African Republic30
- Chad29
- Chile30
- China29
- Colombia29
- Comoros28
- Costa Rica29
- Cote d'Ivorie29