| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 15 |
0.6%
|
|
| 1 | 560 |
21.1%
|
|
| 2 | 570 |
21.4%
|
|
| 3 | 513 |
19.3%
|
|
| 4 | 417 |
15.7%
|
|
| 5 | 306 |
11.5%
|
|
| 6 | 277 |
10.4%
|
|
| 98 | DK | 0 |
0%
|
| 99 | 1 |
0%
|
|
| Sysmiss | 11765 |