| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | continued | 252 |
10.9%
|
| 2 | discontinued | 1795 |
78%
|
| 3 | depends | 172 |
7.5%
|
| 8 | dk | 83 |
3.6%
|
| Sysmiss | 38 |