Region
India
20
Pakistan
12
Germany
3
Bihar
2
Egypt
2
Russia
2
Uttar Pradesh
2
Abbottābād District
1
Andhra Pradesh
1
Arkansas
1
Bannu (District)
1
Chitrāl District
1
Denmark
1
Dera Ismāīl Khān
1
Developing countries
1
European Economic Community countries
1
France
1
Germany (East)
1
Germany (West)
1
Great Britain
1
Gujarat
1
Kiev (Guberniya)
1
Kohat (District)
1
Madhya Pradesh
1
Mardān (District)
1
Nepal
1
North-west Frontier Province
1
Poland
1
Poznań
1
Punjab
1
Pārachinār
1
Sri Lanka
1
Switzerland
1
Tamil Nadu
1
Tamil Nadu (India)
1
Turkey
1
Ukraine
1