| Value | Category | Cases | |
|---|---|---|---|
| -9 | don't know | 26 |
1.1%
|
| -8 | does not apply | 0 |
0%
|
| -7 | refused to answer | 4 |
0.2%
|
| 0 | tend to endure | 434 |
18.7%
|
| 1 | resolved satisfactorily | 1851 |
80%
|
| Sysmiss | 1806 |