| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | less than 1 year completed | 3 |
0.3%
|
| 1 | 213 |
21%
|
|
| 2 | 214 |
21.1%
|
|
| 3 | 199 |
19.6%
|
|
| 4 | 148 |
14.6%
|
|
| 5 | 103 |
10.2%
|
|
| 6 | 133 |
13.1%
|
|
| 98 | don't know | 1 |
0.1%
|
| Sysmiss | 12237 |