| Value | Category | Cases | |
|---|---|---|---|
| -2 | Refusal to answer | 3 |
17.6%
|
| -1 | Don't know | 2 |
11.8%
|
| 0 | 1 |
5.9%
|
|
| 2 | 2 |
11.8%
|
|
| 3 | 1 |
5.9%
|
|
| 4 | 1 |
5.9%
|
|
| 5 | 3 |
17.6%
|
|
| 7 | 1 |
5.9%
|
|
| 9 | 1 |
5.9%
|
|
| 10 | 1 |
5.9%
|
|
| 19 | 1 |
5.9%
|
|
| Sysmiss | 2616 |