| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | < 1 year completed | 0 |
0%
|
| 1 | 15 |
78.9%
|
|
| 2 | 2 |
10.5%
|
|
| 3 | 2 |
10.5%
|
|
| 98 | DK | 0 |
0%
|
| Sysmiss | 2233 |