| Valeur | Modalité | Cas | |
|---|---|---|---|
| 0 | NA | 1835 |
76.6%
|
| 1 | NA | 376 |
15.7%
|
| 2 | NA | 124 |
5.2%
|
| 3 | NA | 42 |
1.8%
|
| 4 | 4 et plus | 17 |
0.7%
|