| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | continued | 1862 |
15.5%
|
| 2 | discontinued | 9188 |
76.3%
|
| 3 | depends | 462 |
3.8%
|
| 8 | dk | 525 |
4.4%
|
| Sysmiss | 440 |