| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 75 |
6.8%
|
| -8 | Refusal (sponatneous) | 0 |
0%
|
| 1 | Very likely | 304 |
27.7%
|
| 2 | Likely | 660 |
60.2%
|
| 3 | Unlikely | 47 |
4.3%
|
| 4 | Not likely at all | 10 |
0.9%
|
| Sysmiss | 1859 |