| Valeur | Modalité | Cas | |
|---|---|---|---|
| 1 | 474 |
27.4%
|
|
| 2 | 50 |
2.9%
|
|
| 3 | 11 |
0.6%
|
|
| 4 | 1 |
0.1%
|
|
| Sysmiss | 1195 |