note: 1) in 1966 and 1967, the finalists qualified via semi-final group stage which consisted of one group of four teams and a second group of three teams. the seven teams are marked as semifinalists in the table. 2) from 1971 to 1987, the finalists qualified via a semifinal group stage which consisted of two groups of three teams. the six teams are marked as semifinalists in the table.