| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | measured | 96 |
98%
|
| 3 | not present | 2 |
2%
|
| 4 | refused | 0 |
0%
|
| 6 | other | 0 |
0%
|
| Sysmiss | 13153 |