Região
2
1
Africa
4
Afrika
1
Afrique
1
Amérique latine
1
Asia
2
Australia
4
Austria
2
Autriche
2
Baltic States
1
Bosnia and Herzegovina
1
Bosnie-Herzégovine
1
Brazil
6
Bulgaria
1
Canada
3
Caribbean Area
1
Central Europe
1
Chile
2
China
6
Colombia
7
Colombie
1
Communist countries
1
Croatia
2
Czech Republic
1
Developing countries
2
East Asia
2
Eastern Europe
4
Egypt
1
Espagne
1
Eurasia
2
Eurasie
1
Europe
3
Europe de l'Est
1
Europe, Central
1
Europe, Eastern
4
Ex-URSS
1
États-Unis
1
États-Unis (Sud)
1
Finland
1
Former Soviet republics
1
France
2
GRAN BRETANA
2
Germany
1
Germany (East)
1
Germany (West)
1
Great Britain
4
Hungary
2
India
2
Indonesia
3
Islamic countries
1
Mais ...