| Valeur | Modalité | Cas | |
|---|---|---|---|
| 1 | Jamais | 139 |
1.5%
|
| 2 | Rarement | 2 |
0%
|
| 3 | Parfois | 6 |
0.1%
|
| 4 | Souvent | 2 |
0%
|
| 998 | [REFUS] | 0 |
0%
|
| 999 | [NSP] | 0 |
0%
|
| Sysmiss | 8843 |