Región
United States
64
Great Britain
32
China
19
Europe
19
India
17
Australia
8
Africa
7
England
6
France
6
Ireland
6
Japan
6
Latin America
6
Germany
5
Greece
5
Spain
5
East Asia
4
Arab countries
3
Asia
3
Developing countries
3
English-speaking countries
3
España
3
Europe, Eastern
3
Foreign countries
3
Lebanon
3
Outer space
3
Pacific Area
3
Philippines
3
Southeast Asia
3
Turkey
3
West (U.S.)
3
Africa, Sub-Saharan
2
America
2
América
2
América Latina
2
Austria
2
Indonesia
2
Israel
2
Malaysia
2
Mexico
2
Middle East
2
New Zealand
2
Rome
2
Scotland
2
Southern States
2
Soviet Union
2
Sweden
2
Aberdeen
1
Africa Oriental
1
Africa, East
1
Africa, West
1
más ...