| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | measured | 40 |
93%
|
| 3 | not present | 0 |
0%
|
| 4 | refused | 3 |
7%
|
| 5 | 0 |
0%
|
|
| 6 | other | 0 |
0%
|
| Sysmiss | 9054 |