Region
Africa
1
Argentina
1
Australia
1
Canada
1
Chile
1
Cuba
1
Egypt
2
Europe
3
Europe, Eastern
2
Europe, Western
1
France
6
Germany
5
Germany (East)
1
Great Britain
5
India
2
Iran
3
Israel
6
Latin America
2
Lima
1
Lima (Province)
1
Odisha
1
Odisha (India)
1
Peru
1
Psychological aspects
1
Russia (Federation)
2
Soviet Union
1
United States
82
Venezuela
1