| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | < 1 year completed | 0 |
0%
|
| 1 | 422 |
57.5%
|
|
| 2 | 218 |
29.7%
|
|
| 3 | 64 |
8.7%
|
|
| 4 | 27 |
3.7%
|
|
| 8 | 3 |
0.4%
|
|
| 98 | DK | 0 |
0%
|
| 99 | 6 | ||
| Sysmiss | 1512 |