Valeur | Modalité | Cas | |
---|---|---|---|
1 | Every week | 550 |
7.7%
|
2 | At least once a month | 402 |
5.6%
|
3 | Less often | 220 |
3.1%
|
4 | Once for 3 months | 26 |
0.4%
|
Sysmiss | 5937 |