| Value | Category | Cases | |
|---|---|---|---|
| -9 | -9. Don't know | 0 |
0%
|
| -8 | -8. Refused | 0 |
0%
|
| 2500 | 1 |
12.5%
|
|
| 5000 | 1 |
12.5%
|
|
| 8000 | 2 |
25%
|
|
| 12000 | 1 |
12.5%
|
|
| 18000 | 1 |
12.5%
|
|
| 25000 | 2 |
25%
|
|
| Sysmiss | 226 |