| Valeur | Modalité | Cas | |
|---|---|---|---|
| 0 | 0 couple | 1072 |
11.4%
|
| 1 | 1 couple | 6562 |
69.9%
|
| 1.5 | 1.5 couple | 7 |
0.1%
|
| 2 | 2 couples | 43 |
0.5%
|
| Sysmiss | 1699 |