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 | east germany (gdr) | 12 | 10 | 8 | 30 |
| 2 | soviet union (urs) | 8 | 9 | 5 | 22 |
| 3 | sweden (swe) | 2 | 2 | 1 | 5 |
| 4 | australia (aus) | 2 | 0 | 5 | 7 |
| 5 | great britain (gbr) | 1 | 3 | 1 | 5 |
| 6 | hungary (hun) | 1 | 2 | 1 | 4 |
| 7 | brazil (bra) | 0 | 0 | 1 | 1 |
| 7 | denmark (den) | 0 | 0 | 1 | 1 |
| 7 | netherlands (ned) | 0 | 0 | 1 | 1 |
| 7 | poland (pol) | 0 | 0 | 1 | 1 |
| 7 | spain (esp) | 0 | 0 | 1 | 1 |
Title:
swimming at the 1980 summer olympics
Statement:
during the 1980 summer olympics , there were 5 countries that only won a single medal for swimming : spain , poland , netherlands , denmark , and brazil
Answer:
supported