| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | measured | 274 |
98.9%
|
| 3 | not present | 3 |
1.1%
|
| 4 | refused | 0 |
0%
|
| 6 | other | 0 |
0%
|
| Sysmiss | 12974 |