| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 1 |
1.2%
|
|
| 1 | 20 |
23.8%
|
|
| 2 | 16 |
19%
|
|
| 3 | 17 |
20.2%
|
|
| 4 | 6 |
7.1%
|
|
| 5 | 11 |
13.1%
|
|
| 6 | 4 |
4.8%
|
|
| 7 | 8 |
9.5%
|
|
| 99 | Ne sait pas | 1 |
1.2%
|
| Sysmiss | 149 |