Region
Ghana
7
Tanzania
7
Central African Republic
6
Senegal
6
Burma
5
Burundi
5
Côte d'Ivoire
5
Greece
5
Italy
5
Kenya
5
Niger
5
Togo
5
Uganda
5
Belgium
4
Denmark
4
Equatorial Guinea
4
Guinea
4
Hungary
4
Jordan
4
Laos
4
Libya
4
Mali
4
Mauritania
4
Norway
4
Portugal
4
Western Sahara
4
Zanzibar
4
Afghanistan
3
Arabian Peninsula
3
Austria
3
Burkina Faso
3
Cabo Verde
3
Cameroon
3
China
3
Egypt
3
Faroe Islands
3
Fernando Po (Equatorial Guinea)
3
Finland
3
Gaza Strip
3
Hawaii
3
Iceland
3
Islands of the Pacific
3
Japan
3
Korea (North)
3
Madagascar
3
Mongolia
3
New Zealand
3
Oceania
3
Poland
3
Romania
3
more ...