Región
United States
18
Great Britain
14
China
5
Developing countries
4
Canada
3
England
2
European Economic Community countries
2
Africa
1
Asia
1
Brazil
1
Europe
1
Europe, Central
1
Europe, Eastern
1
Finland
1
India
1
Indonesia
1
Japan
1
Latin America
1
Liverpool
1
Liverpool (England)
1
Palestine
1
Papua
1
Papua (Indonesia)
1
Philippines
1
Silk Road
1
Southeast Asia
1
Taiwan
1