| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | measured | 1299 |
91.1%
|
| 3 | not present | 83 |
5.8%
|
| 4 | refused | 14 |
1%
|
| 5 | incapacitated / sick | 10 |
0.7%
|
| 6 | other | 20 |
1.4%
|
| Sysmiss | 7671 |