Country
- Bolivia[remove]46
- Bosnia & Herzegovina40
- Botswana36
- Brazil43
- Brunei21
- Bulgaria43
- Burkina Faso38
- Burundi33
- Cambodia38
- Cameroon41
- Canada40
- Cape Verde31
- Central African Republic35
- Chad36
- Chile42
- China40
- Colombia43
- Comoros31
- Costa Rica39
- Cote d'Ivorie37