Country
- Bolivia[remove]40
- Bosnia & Herzegovina36
- Botswana33
- Brazil38
- Brunei19
- Bulgaria39
- Burkina Faso36
- Burundi30
- Cambodia34
- Cameroon35
- Canada35
- Cape Verde29
- Central African Republic32
- Chad32
- Chile39
- China35
- Colombia38
- Comoros28
- Costa Rica36
- Cote d'Ivorie33