| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| -8 | Refusal (spontaneous) | 0 |
0%
|
| -7 | Does not apply | 0 |
0%
|
| 1 | 2 |
22.2%
|
|
| 2 | 1 |
11.1%
|
|
| 5 | 1 |
11.1%
|
|
| 7 | 1 |
11.1%
|
|
| 9 | 1 |
11.1%
|
|
| 10 | 1 |
11.1%
|
|
| 11 | 1 |
11.1%
|
|
| 23 | 1 |
11.1%
|
|
| Sysmiss | 592 |