Country
- Bolivia27
- Bosnia & Herzegovina25
- Botswana26
- Brazil31
- Brunei19
- Bulgaria26
- Burkina Faso29
- Burundi26
- Cambodia31
- Cameroon25
- Canada25
- Cape Verde24
- Central African Republic26
- Chad27
- Chile29
- China30
- Colombia31
- Comoros23
- Costa Rica29
- Cote d'Ivorie[remove]31