| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than $5 | 98 |
6.7%
|
| 2 | $5 to $7.99 | 564 |
38.3%
|
| 3 | $8 to 10.99 | 181 |
12.3%
|
| 4 | $11 or more | 110 |
7.5%
|
| 5 | I don't know | 518 |
35.2%
|
| Sysmiss | 8 |