| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | less than 1 year completed | 15 |
0.2%
|
| 1 | 1006 |
13.6%
|
|
| 2 | 1220 |
16.5%
|
|
| 3 | 1841 |
24.9%
|
|
| 4 | 1624 |
21.9%
|
|
| 5 | 498 |
6.7%
|
|
| 6 | 1201 |
16.2%
|
|
| 97 | inconsistent | 0 |
0%
|
| 98 | don't know | 0 |
0%
|
| Sysmiss | 10254 |