| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | Durex | 4 |
22.2%
|
| 2 | Marix | 0 |
0%
|
| 3 | Protector | 0 |
0%
|
| 96 | Other | 1 |
5.6%
|
| 98 | Don't know | 13 |
72.2%
|
| Sysmiss | 3131 |