Region
Africa, Southern
1
Africa, Southern --
1
Argentina
1
Argentina --
1
Asia
4
Asia --
4
Canada
1
Caribbean Area
2
Caribbean Area --
2
Central America
2
Central America --
2
China
3
China --
4
Cuba
1
Cuba --
1
Egypt
1
Egypt --
1
Europe
2
Europe --
3
Europe, Eastern
2
Europe, Eastern --
2
European Union countries --
1
European union countries
1
Germany (West)
1
Germany (West) --
1
Great Britain
2
Great Britain --
3
Grenada
1
Grenada --
1
Islamic countries
2
Islamic countries --
2
Israel
2
Israel --
2
Japan
2
Japan --
3
Korea
1
Korea --
1
Laos
1
Laos --
1
Latin America
3
Latin America --
3
Libya
1
Libya --
1
Middle East
3
Middle East --
3
Nigeria
1
Nigeria --
1
Pacific area
1
Pacific area --
2
Russia
1
more ...