Oblast
Africa, North
1
Africa, Southern
1
Asia
1
Bangladesh
1
Blízký východ
1
Canada
2
China
5
Developing countries
8
East Asia
2
Etats-Unis d'Amérique
1
Europe
8
European Economic Community countries
1
European Union countries
5
Germany
2
Great Britain
3
Hawaii
1
Hong Kong
1
India
15
Jamaica
2
Japan
2
Middle East
1
New York
1
Pacific Area
1
South Africa
1
South East Asia
1
Southeast Asia
3
Sweden
1
Taiwan
1
Thailand
1
USA
1
United States
21