| Value | Category | Cases | |
|---|---|---|---|
| -9 | -9. Don't know | 0 |
0%
|
| -8 | -8. Refused | 6 |
27.3%
|
| -5 | -5. Unpaid | 0 |
0%
|
| 1400 | 1 |
4.5%
|
|
| 1500 | 1 |
4.5%
|
|
| 2000 | 3 |
13.6%
|
|
| 3500 | 1 |
4.5%
|
|
| 4000 | 4 |
18.2%
|
|
| 5000 | 1 |
4.5%
|
|
| 5500 | 1 |
4.5%
|
|
| 8000 | 1 |
4.5%
|
|
| 10000 | 2 |
9.1%
|
|
| 18000 | 1 |
4.5%
|
|
| Sysmiss | 77 |