| Value | Category | Cases | |
|---|---|---|---|
| -9 | -9. Don't know | 115 |
3.5%
|
| -8 | -8. Refused | 0 |
0%
|
| -5 | -5. Not applicable | 0 |
0%
|
| 1 | 974 |
29.9%
|
|
| 2 | 950 |
29.1%
|
|
| 3 | 748 |
22.9%
|
|
| 4 | 302 |
9.3%
|
|
| 5 | 171 |
5.2%
|
|
| Sysmiss | 34137 |