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:
| band | value | ratio | ratio as % | average |
| a | up to 40000 | 6 / 9 | 67% | 845 |
| b | 40001 to 52000 | 7 / 9 | 78% | 986 |
| c | 52001 to 68000 | 8 / 9 | 89% | 1127 |
| d | 68001 to 88000 | 9 / 9 | 100% | 1268 |
| e | 88001 to 120000 | 11 / 9 | 122% | 1550 |
| f | 120001 to 160000 | 13 / 9 | 144% | 1832 |
| g | 160001 to 320000 | 15 / 9 | 167% | 2113 |
| h | 320001 and above | 18 / 9 | 200% | 2536 |
Title:
none
Statement:
f has a ration less than 13 / 9
Answer:
refuted