| Value | Category | Cases | |
|---|---|---|---|
| -77 | 2 |
7.1%
|
|
| 1 | 3 |
10.7%
|
|
| 2 | 10 |
35.7%
|
|
| 5 | 3 |
10.7%
|
|
| 7 | 1 |
3.6%
|
|
| 8 | 2 |
7.1%
|
|
| 9 | 2 |
7.1%
|
|
| 10 | 2 |
7.1%
|
|
| 11 | 3 |
10.7%
|
|
| Sysmiss | Don't know | 0 | |
| Sysmiss | Refused to answer | 0 | |
| Sysmiss | Not applicable | 0 | |
| Sysmiss | 4429 |