Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| year | venue | winners | runner - up | 3rd place |
| 1977 | vojens | alf busk (9 pts) | joe owen (8 pts) | les collins (7 pts) |
| 1978 | lonigo | finn rune jensen (13 pts) | kevin jolly (12 + 3 pts) | neil middleditch (12 + 2 pts) |
| 1979 | leningrad | ron preston (13 pts) | airat faizulin (12 pts) | ari koponen (11 + 3 pts) |
| 1980 | pocking | tommy knudsen (14 pts) | tony briggs (12 pts) | dennis sigalos (11 + 3 pts) |
| 1981 | slaný | shawn moran (15 pts) | antonín kasper , jr (14 pts) | jiri hrdinak (13 pts) |
| 1982 | pocking | antonín kasper , jr (14 pts) | mark courtney (12 + 3 pts) | peter ravn (12 + 2 pts) |
| 1983 | lonigo | steve baker (13 pts) | david bargh (12 pts) | marvyn cox (11 pts) |
| 1984 | king 's lynn | marvyn cox (12 pts) | neil evitts (11 + 3 pts) | steve lucero (11 + 2 pts) |
| 1985 | abensberg | per jonsson (15 pts) | jimmy nilsen (13 pts) | ole hansen (11 + 3pts) |
| 1986 | rivne | igor marko (13 pts) | tony olsson (12 pts) | brian karger (11 pts) |
| 1987 | zielona góra | gary havelock (13 pts) | piotr świst (12 + 3 pts) | sean wilson (12 + 2 pts) |
| year | venue | winners | runner - up | 3rd place |
Title:
individual speedway junior world championship
Statement:
the championship results shown is for 12 years , 1977 to 1988
Answer:
refuted