Valeur | Catégorie | le cas | |
---|---|---|---|
0 | measured | 5535 |
97.9%
|
3 | not present | 74 |
1.3%
|
4 | refused | 42 |
0.7%
|
6 | other | 4 |
0.1%
|
Sysmiss | 7596 |