| Valeur | Modalité | Cas | |
|---|---|---|---|
| 1 | Souvent | 186 |
2.1%
|
| 2 | Parfois | 821 |
9.1%
|
| 3 | Rarement | 1193 |
13.3%
|
| 4 | Jamais | 2485 |
27.6%
|
| 998 | [REFUS] | 5 |
0.1%
|
| 999 | [NSP] | 1 |
0%
|
| Sysmiss | 4301 |