| Value | Category | Cases | |
|---|---|---|---|
| -98 | Ne sait pas. | 5 |
11.6%
|
| 0 | 16 |
37.2%
|
|
| 1 | 3 |
7%
|
|
| 2 | 4 |
9.3%
|
|
| 3 | 5 |
11.6%
|
|
| 5 | 1 |
2.3%
|
|
| 10 | 5 |
11.6%
|
|
| 12 | 1 |
2.3%
|
|
| 20 | 1 |
2.3%
|
|
| 25 | 2 |
4.7%
|
|
| Sysmiss | 10 |