Belgium 1966
German Democratic Republic 1972
Great Britain 1975
Switzerland 1983
Great Britain 1984
Great Britain 1984
Great Britain 1984
Great Britain 1984
Great Britain 1990
Great Britain 1990
Sweden 1991
Denmark 1991
Canada 1992
Ireland 2005
| Belgium 1966 | German Democratic Republic 1972 | Great Britain 1975 |
| Switzerland 1983 | Great Britain 1984 | Great Britain 1984 |
| Great Britain 1984 | Great Britain 1984 | Great Britain 1990 |
| Great Britain 1990 | Sweden 1991 | Denmark 1991 |
| Canada 1992 | Ireland 2005 |