Country
- Bolivia31
- Bosnia & Herzegovina28
- Botswana28
- Brazil36
- Brunei25
- Bulgaria35
- Burkina Faso27
- Burundi25
- Cambodia27
- Cameroon26
- Canada[remove]42
- Cape Verde28
- Central African Republic25
- Chad24
- Chile39
- China33
- Colombia32
- Comoros25
- Costa Rica33
- Cote d'Ivorie24