Region
America
2
China
1
Demerara
2
Developing countries
1
East Asia
1
Essequibo
2
Europe
19
Europe, Western
3
European Economic Community countries
2
European Union countries
16
Europäische Union
1
Germany
1
Great Britain
1
Greece
1
Iran
1
Israel
1
Italy
1
Latin America
1
Netherlands
2
Scandinavia
2
Scotland
1
Southeast Asia
1
Spain
2
Turkey
1
United States
7