Χώρα / Περιοχή
Soviet Union
189
Russia (Federation)
50
China
16
Developing countries
15
United States
15
Siberia (Russia)
12
Europe, Eastern
11
Africa
9
India
9
Communist countries
7
Japan
7
Russian Far East (Russia)
7
Hungary
6
Siberia
6
Russia, Northern
5
Asia
4
France
4
Mongolia
4
Asia, Southeastern
3
Czechoslovakia
3
Russian Far East
3
Turkey
3
Vietnam
3
Angola
2
Asia, Central
2
Brazil
2
Bur︠i︡ati︠i︡a (Russia)
2
Cameroon
2
Canada
2
Dagestan (Russia)
2
Egypt
2
Europe
2
Former Soviet republics
2
Georgia (Republic)
2
Germany (East)
2
Komi
2
Komi (Russia)
2
Korea (South)
2
Latin America
2
Russia
2
Sakha
2
Sakha (Russia)
2
Spain
2
Transbaikalia
2
Transbaikalia (Russia)
2
Africa, North
1
Africa, Sub-Saharan
1
Algeria
1
Angara River (Russia)
1
Arab countries
1
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