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:
| rank | nation | gold | silver | bronze | total |
| 1 | japan | 4 | 4 | 3 | 11 |
| 2 | soviet union | 1 | 2 | 3 | 6 |
| 3 | france | 1 | 0 | 1 | 2 |
| 4 | east germany | 0 | 0 | 2 | 2 |
| 5 | italy | 0 | 0 | 1 | 1 |
| 5 | poland | 0 | 0 | 1 | 1 |
| 5 | north korea | 0 | 0 | 1 | 1 |
Title:
1975 world judo championships
Statement:
four of the seven teams did not receive a gold metal at all
Answer:
supported