| Valeur | Modalité | Cas | |
|---|---|---|---|
| 1 | Souvent | 39 |
0.4%
|
| 2 | Parfois | 244 |
2.7%
|
| 3 | Rarement | 585 |
6.5%
|
| 4 | Jamais | 2300 |
25.6%
|
| 998 | [REFUS] | 3 |
0%
|
| 999 | [NSP] | 2 |
0%
|
| Sysmiss | 5819 |