Country
- Bolivia[remove]41
- Bosnia & Herzegovina38
- Botswana34
- Brazil39
- Brunei21
- Bulgaria39
- Burkina Faso36
- Burundi32
- Cambodia36
- Cameroon36
- Canada37
- Cape Verde30
- Central African Republic34
- Chad34
- Chile39
- China35
- Colombia39
- Comoros30
- Costa Rica36
- Cote d'Ivorie35