Country
- Bolivia32
- Bosnia & Herzegovina29
- Botswana[remove]32
- Brazil31
- Brunei18
- Bulgaria31
- Burkina Faso29
- Burundi28
- Cambodia30
- Cameroon30
- Canada28
- Cape Verde27
- Central African Republic29
- Chad30
- Chile31
- China29
- Colombia30
- Comoros26
- Costa Rica30
- Cote d'Ivorie29