| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | measured | 788 |
97.3%
|
| 3 | not present | 16 |
2%
|
| 4 | refused | 5 |
0.6%
|
| 6 | other | 1 |
0.1%
|
| Sysmiss | 12441 |