| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 123 | 1 |
50%
|
|
| 994 | not present | 0 |
0%
|
| 995 | refused | 1 |
50%
|
| 996 | other | 0 |
0%
|
| 1001 | .A | 1 | |
| Sysmiss | 17656 |