| Value | Category | Cases | |
|---|---|---|---|
| 98 | Don’t know | 12 |
29.3%
|
| 99 | Refused | 1 |
2.4%
|
| 150 | 1 |
2.4%
|
|
| 200 | 2 |
4.9%
|
|
| 250 | 1 |
2.4%
|
|
| 300 | 10 |
24.4%
|
|
| 350 | 1 |
2.4%
|
|
| 450 | 1 |
2.4%
|
|
| 500 | 2 |
4.9%
|
|
| 600 | 2 |
4.9%
|
|
| 750 | 2 |
4.9%
|
|
| 800 | 1 |
2.4%
|
|
| 900 | 1 |
2.4%
|
|
| 1000 | 2 |
4.9%
|
|
| 1350 | 1 |
2.4%
|
|
| 1500 | 1 |
2.4%
|
|
| Sysmiss | 626 |