| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 25 |
1%
|
|
| 1 | 276 |
11%
|
|
| 2 | 461 |
18.4%
|
|
| 3 | 515 |
20.6%
|
|
| 4 | 288 |
11.5%
|
|
| 5 | 561 |
22.4%
|
|
| 6 | 369 |
14.8%
|
|
| 8 | DK | 0 |
0%
|
| 99 | 4 |
0.2%
|
|
| Sysmiss | 12545 |