·  B >   EUROPE

·  N >   AUSTRIA

·  N >   BELGIUM

·  N >   FRANCE

·  N >   GERMANY

·  N >   GERMANY (FED. REP.)

·  N >   GREAT BRITAIN

·  N >   IRELAND

·  N >   LIECHTENSTEIN

·  N >   LUXEMBOURG

·  N >   MONACO

·  N >   NETHERLANDS

·  N >   NORDIC COUNTRIES

·  N >   SWITZERLAND

·  R >   EUROPEAN UNION