| Value | Category | Cases | |
|---|---|---|---|
| -9 | don't know | 365 |
68.1%
|
| -8 | does not apply | 0 |
0%
|
| -7 | refused to answer | 0 |
0%
|
| 1 | 17 |
3.2%
|
|
| 2 | 19 |
3.5%
|
|
| 3 | 15 |
2.8%
|
|
| 4 | 17 |
3.2%
|
|
| 5 | 15 |
2.8%
|
|
| 6 | 21 |
3.9%
|
|
| 7 | 15 |
2.8%
|
|
| 8 | 17 |
3.2%
|
|
| 9 | 9 |
1.7%
|
|
| 10 | 11 |
2.1%
|
|
| 11 | 6 |
1.1%
|
|
| 12 | 9 |
1.7%
|
|
| Sysmiss | 220 |