| Value | Category | Cases | |
|---|---|---|---|
| -77 | 10 |
2.2%
|
|
| 1 | 336 |
73.4%
|
|
| 2 | 5 |
1.1%
|
|
| 3 | 107 |
23.4%
|
|
| Sysmiss | Don't know | 0 | |
| Sysmiss | Refused to answer | 0 | |
| Sysmiss | Not applicable | 0 | |
| Sysmiss | 3999 |