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:
| party | medium gallup , march 2008 | strategic marketing , march 2008 | cesid , may 2008 | medium gallup , may 2008 |
| srs | 91 | 90 | 86 | 90 |
| zes | 88 | 83 | 81 | 85 |
| dss - ns | 30 | 30 | 35 | 30 |
| sps | 16 | 17 | 19 | 19 |
| ldp | 15 | 20 | 19 | 16 |
| minorities | 10 | 10 | 10 | 10 |
| total | 250 | 250 | 250 | 250 |
Title:
serbian parliamentary election , 2008
Statement:
the zes went from 88 percent to 85 percent from the medium gallup , march 2008 to may 2008 , but the dss - ns did not change at all , staying at 30 percent
Answer:
supported