| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1500 pounds | 44 |
25.3%
|
| 2 | 1500- less than 2000 pounds | 17 |
9.8%
|
| 3 | 2000- less than 3000 pounds | 22 |
12.6%
|
| 4 | 3000 pounds and more | 12 |
6.9%
|
| 8 | Don't know | 13 |
7.5%
|
| 9 | Refused | 66 |
37.9%
|
| Sysmiss | 34045 |