| Valeur | Modalité | Cas | |
|---|---|---|---|
| 1 | Souvent | 280 |
3.1%
|
| 2 | Parfois | 1031 |
11.5%
|
| 3 | Rarement | 1316 |
14.6%
|
| 4 | Jamais | 2059 |
22.9%
|
| 998 | [REFUS] | 5 |
0.1%
|
| 999 | [NSP] | 0 |
0%
|
| Sysmiss | 4301 |