| Value | Category | Cases | |
|---|---|---|---|
| -9 | don't know | 0 |
0%
|
| -8 | does not apply | 0 |
0%
|
| -7 | refused to answer | 0 |
0%
|
| 1 | 55 |
30.4%
|
|
| 2 | 99 |
54.7%
|
|
| 3 | 15 |
8.3%
|
|
| 4 | 7 |
3.9%
|
|
| 6 | 1 |
0.6%
|
|
| 8 | 1 |
0.6%
|
|
| 12 | 3 |
1.7%
|
|
| Sysmiss | 3940 |