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 | security forces | insurgents | civilians | total : |
| 2008 | 143 | 657 | 49 | 849 |
| 2009 | 44 | 78 | 67 | 189 |
| 2010 | 80 - 150 | 60 - 130 | 20 | 160 - 300 |
| 2011 | 77 - 81 | 264 - 295 | 41 - 49 | 394 - 413 |
| total : | 344 - 418 | 1059 - 1160 | 177 - 185 | 1592 - 1751 |
Title:
none
Statement:
2009 's 143 security forces constituted about 25% of the total number
Answer:
refuted