| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | less than 1 year completed | 36 |
0.4%
|
| 1 | 692 |
7.3%
|
|
| 2 | 1188 |
12.5%
|
|
| 3 | 2588 |
27.1%
|
|
| 4 | 1759 |
18.4%
|
|
| 5 | 898 |
9.4%
|
|
| 6 | 2379 |
24.9%
|
|
| 98 | don't know | 0 |
0%
|
| Sysmiss | 42052 |