| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | measured | 1009 |
98.7%
|
| 3 | not present | 5 |
0.5%
|
| 4 | refused | 8 |
0.8%
|
| 6 | other | 0 |
0%
|
| Sysmiss | 5426 |