| Valeur | Modalité | Cas | |
|---|---|---|---|
| 1 | Au cuivre | 15 |
0.2%
|
| 2 | Aux hormones | 4 |
0%
|
| 998 | [REFUS] | 0 |
0%
|
| 999 | [NSP] | 5 |
0.1%
|
| Sysmiss | 8968 |