| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | measured | 501 |
91.8%
|
| 3 | not present | 32 |
5.9%
|
| 4 | refused | 5 |
0.9%
|
| 5 | incapacitated / sick | 1 |
0.2%
|
| 6 | other | 7 |
1.3%
|
| Sysmiss | 8551 |