Country
- Bolivia32
- Bosnia & Herzegovina29
- Botswana26
- Brazil[remove]34
- Brunei16
- Bulgaria34
- Burkina Faso30
- Burundi23
- Cambodia28
- Cameroon29
- Canada31
- Cape Verde23
- Central African Republic26
- Chad26
- Chile33
- China29
- Colombia32
- Comoros23
- Costa Rica30
- Cote d'Ivorie26