Region
China
Russia (Federation)
United States
12
Western countries
4
India
3
Chine
2
Iran
2
Japan
2
Russie
2
Turkey
2
Brazil
1
Developed countries
1
Developing countries
1
East Asia
1
Ecuador
1
États-Unis
1
Great Britain
1
Japon
1
Latin America
1
Mexico
1
Occident
1
Russia
1
Russian Far East
1
Russian Far East (Russia)
1