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:
| games | drawn | lost | points difference | points |
| 7 | 0 | 0 | 36 - 12 | 14 |
| 7 | 2 | 1 | 29 - 20 | 10 |
| 7 | 0 | 2 | 45 - 18 | 10 |
| 7 | 2 | 2 | 33 - 15 | 8 |
| 7 | 1 | 4 | 22 - 25 | 5 |
| 7 | 1 | 4 | 20 - 29 | 5 |
| 7 | 0 | 6 | 10 - 59 | 2 |
| 7 | 2 | 5 | 17 - 34 | 2 |
Title:
1989 world ice hockey championships
Statement:
the difference between the best performing team and the worst performing team in the 1989 world ice hockey championships is 12 points
Answer:
supported