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:
| marginal ordinary income tax rate | single | married filing jointly or qualified widow (er) | married filing separately | head of household |
| 10% | 0 - 8350 | 0 - 16700 | 0 - 8350 | 0 - 11950 |
| 15% | 8351 - 33950 | 16701 - 67900 | 8351 - 33950 | 11951 - 45500 |
| 25% | 33951 - 82250 | 67901 - 137050 | 33951 - 68525 | 45501 - 117450 |
| 28% | 82251 - 171550 | 137051 - 208850 | 68525 - 104425 | 117451 - 190200 |
| 33% | 171551 - 372950 | 208851 - 372950 | 104426 - 186475 | 190201 - 372950 |
Title:
none
Statement:
a marginal ordinary income tax rate of 28% is used when married filing separately with an income of 68525 - 104425 or for head of household with an income 117451 - 190200
Answer:
supported