| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 2 |
25%
|
|
| 3 | 1 |
12.5%
|
|
| 4 | 1 |
12.5%
|
|
| 12 | 1 |
12.5%
|
|
| 14 | 1 |
12.5%
|
|
| 15 | 1 |
12.5%
|
|
| 25 | 1 |
12.5%
|
|
| 97 | 97+ | 0 |
0%
|
| 98 | don't know | 0 |
0%
|
| Sysmiss | 6440 |