| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | continued | 2351 |
47.7%
|
| 2 | stopped | 1374 |
27.9%
|
| 3 | depends | 405 |
8.2%
|
| 8 | don't know | 803 |
16.3%
|
| Sysmiss | 740 |