| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 1 |
10%
|
|
| 3 | 2 |
20%
|
|
| 5 | 1 |
10%
|
|
| 9 | 1 |
10%
|
|
| 11 | 1 |
10%
|
|
| 18 | 1 |
10%
|
|
| 20 | 1 |
10%
|
|
| 28 | 1 |
10%
|
|
| 31 | 1 |
10%
|
|
| 97 | 97+ | 0 |
0%
|
| 98 | don't know | 0 |
0%
|
| Sysmiss | 6435 |