| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | Measured | 8584 |
97%
|
| 3 | Not present | 129 |
1.5%
|
| 4 | Refused | 64 |
0.7%
|
| 6 | Other | 50 |
0.6%
|
| 9 | 18 |
0.2%
|
|
| Sysmiss | 73250 |