| Value | Category | Cases | |
|---|---|---|---|
| 1 | Très souvent | 4443 |
72.5%
|
| 2 | Parfois | 1434 |
23.4%
|
| 3 | Rarement | 240 |
3.9%
|
| 9 | ND | 14 |
0.2%
|