| Value | Category | Cases | |
|---|---|---|---|
| 1 | 89 |
11.6%
|
|
| 2 | 39 |
5.1%
|
|
| 3 | 636 |
83.2%
|
|
| Sysmiss | Don't know | 0 | |
| Sysmiss | Refused to answer | 0 | |
| Sysmiss | Not applicable | 0 | |
| Sysmiss | 3693 |