Country
- Bolivia30
- Bosnia & Herzegovina27
- Botswana27
- Brazil34
- Brunei24
- Bulgaria33
- Burkina Faso26
- Burundi24
- Cambodia26
- Cameroon25
- Canada[remove]38
- Cape Verde26
- Central African Republic24
- Chad23
- Chile36
- China31
- Colombia31
- Comoros24
- Costa Rica31
- Cote d'Ivorie24