| Valeur | Modalité | Cas | |
|---|---|---|---|
| 1 | Souvent | 28 |
0.3%
|
| 2 | Parfois | 155 |
1.7%
|
| 3 | Rarement | 283 |
3.1%
|
| 4 | Jamais | 7396 |
82.3%
|
| 998 | [REFUS] | 0 |
0%
|
| 999 | [NSP] | 2 |
0%
|
| Sysmiss | 1128 |