| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 88 | 33 |
2.3%
|
|
| 89 | 109 |
7.6%
|
|
| 90 | 257 |
17.9%
|
|
| 91 | 381 |
26.5%
|
|
| 92 | 586 |
40.7%
|
|
| 93 | 72 |
5%
|
|
| 97 | inconsistent | 0 |
0%
|
| 98 | dk | 1 |
0.1%
|
| Sysmiss | 4915 |