Region
United States
63
China
12
Europe
9
Russia (Federation)
9
Southeast Asia
8
Germany
7
Japan
7
Soviet Union
7
Canada
6
European Union countries
6
Asia
5
Developing countries
5
Australia
4
Israel
4
Korea (South)
4
East Asia
3
États-Unis
3
India
3
Korea (North)
3
Malaysia
3
Russie
3
South Asia
3
Afghanistan
2
Bosnia and Herzegovina
2
Colombia
2
Indian Ocean
2
Indonesia
2
Korea
2
Mexico
2
Russia
2
Taiwan
2
Timor-Leste
2
USA
2
Verenigde Staten
2
Africa
1
Afrika
1
Allemagne RD
1
Allemagne RF
1
Arctic Regions
1
Arctic regions
1
Asia, Central
1
Baltic States
1
Bosnie-Herzégovine
1
Brazil
1
Bulgaria
1
Central Asia
1
Chine
1
Corée
1
Corée du Sud
1
Cuba
1
more ...