| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 2 | 3 |
30%
|
|
| 3 | 3 |
30%
|
|
| 4 | 1 |
10%
|
|
| 10 | 2 |
20%
|
|
| 14 | 1 |
10%
|
|
| 90 | 90+ | 0 |
0%
|
| 98 | Don't know | 0 |
0%
|
| 99 | 2 | ||
| Sysmiss | 862 |