| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | less than 1 year completed | 5 |
0.3%
|
| 1 | 145 |
9.9%
|
|
| 2 | 169 |
11.6%
|
|
| 3 | 381 |
26%
|
|
| 4 | 267 |
18.3%
|
|
| 5 | 166 |
11.3%
|
|
| 6 | 330 |
22.6%
|
|
| 97 | inconsistent | 0 |
0%
|
| 98 | don't know | 0 |
0%
|
| Sysmiss | 3234 |