| Valeur | Modalité | Cas | |
|---|---|---|---|
| 0 | NA | 6472 |
90.5%
|
| 1 | 1 | 370 |
5.2%
|
| 2 | 2 | 173 |
2.4%
|
| 3 | 3 | 65 |
0.9%
|
| 4 | 4 | 25 |
0.3%
|
| 5 | 5 | 19 |
0.3%
|
| 6 | 6 | 10 |
0.1%
|
| 7 | 7 et plus | 14 |
0.2%
|