Сообщение от Impovsky

Ireland 7 1970, 1980, 1987, 1992, 1993, 1994, 1996

France 5 1958, 1960, 1962, 1969, 1977

Luxembourg 5 1961, 1965, 1972, 1973, 1983
United Kingdom 5 1967, 1969, 1976, 1981, 1997
Sweden 4 1974, 1984, 1991, 1999
Netherlands 4 1957, 1959, 1969, 1975
Israel 3 1978, 1979, 1998
Denmark 2 1963, 2000
Norway 2 1985, 1995
Italy 2 1964, 1990
Switzerland 2 1956, 1988
Spain 2 1968, 1969