Country
- Bolivia23
- Bosnia & Herzegovina20
- Botswana22
- Brazil22
- Brunei15
- Bulgaria[remove]24
- Burkina Faso21
- Burundi21
- Cambodia21
- Cameroon21
- Canada23
- Cape Verde18
- Central African Republic21
- Chad22
- Chile23
- China22
- Colombia22
- Comoros19
- Costa Rica21
- Cote d'Ivorie21