| Afghanistan |
5 |
View |
| Argentina |
6 |
View |
| Belgium |
4 |
View |
| Brazil |
6 |
View |
| Canada |
3 |
View |
| Chile |
5 |
View |
| China |
7 |
View |
| Costa Rica |
5 |
View |
| Cuba |
6 |
View |
| Czech Republic |
3 |
View |
| Korea (Republic of) |
3 |
View |
| Congo (Democratic Republic of the) |
5 |
View |
| Estonia |
5 |
View |
| France |
5 |
View |
| Georgia |
3 |
View |
| Germany |
6 |
View |
| India |
6 |
View |
| Indonesia |
5 |
View |
| Ireland |
4 |
View |
| Israel |
3 |
View |
| Italy |
5 |
View |
| Japan |
6 |
View |
| Kenya |
6 |
View |
| Lebanon |
5 |
View |
| Mexico |
5 |
View |
| Morocco |
6 |
View |
| Netherlands |
5 |
View |
| New Zealand |
4 |
View |
| Niger |
5 |
View |
| Nigeria |
4 |
View |
| Norway |
5 |
View |
| Pakistan |
6 |
View |
| Palestine, State of |
4 |
View |
| Paraguay |
5 |
View |
| Poland |
4 |
View |
| Romania |
3 |
View |
| Russian Federation |
6 |
View |
| Saint Vincent and the Grenadines |
6 |
View |
| Saudi Arabia |
5 |
View |
| Slovakia |
5 |
View |
| South Africa |
5 |
View |
| Sri Lanka |
5 |
View |
| Sweden |
3 |
View |
| Tunisia |
6 |
View |
| Turkey |
4 |
View |
| Tuvalu |
2 |
View |
| Ukraine |
4 |
View |
| United Kingdom of Great Britain and Northern Ireland |
5 |
View |
| Tanzania, United Republic of |
4 |
View |
| United States of America |
5 |
View |
| Viet Nam |
5 |
View |
| Zimbabwe |
6 |
View |