| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | Continued | 530 |
10.5%
|
| 2 | Stopped | 4415 |
87.1%
|
| 3 | Depends | 85 |
1.7%
|
| 8 | Don't know | 34 |
0.7%
|
| 9 | 5 |
0.1%
|
|
| Sysmiss | 19 |