| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | < 1 year completed | 0 |
0%
|
| 1 | 561 |
78.8%
|
|
| 2 | 112 |
15.7%
|
|
| 3 | 32 |
4.5%
|
|
| 4 | 5 |
0.7%
|
|
| 8 | 2 |
0.3%
|
|
| 98 | DK | 0 |
0%
|
| 99 | 3 | ||
| Sysmiss | 1537 |