for 1991 were 2465 divided as follows:

Belgium 9

Czechoslovakia 47

France 3

Germany 1

Great Britain 1

Hungary 27

Italy 2,188

Ivory Coast 3

Jugoslavia 12

Luxembourg 1

Portugal 1

Rymania 18

Spain 3

Suviet Union 150

United States 1

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Totale: 2,465