| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | measured | 5367 |
93.8%
|
| 3 | not present | 206 |
3.6%
|
| 4 | refused | 88 |
1.5%
|
| 5 | incapacitated, sick | 16 |
0.3%
|
| 6 | other | 47 |
0.8%
|
| Sysmiss | 3373 |