Valeur | Catégorie | le cas | |
---|---|---|---|
0 | never | 3044 |
94.5%
|
1 | often | 36 |
1.1%
|
2 | sometimes | 65 |
2%
|
3 | yes, but not in the last 12 months | 77 |
2.4%
|
4 | yes, but frequency in last 12 months missing | 0 |
0%
|
Sysmiss | 1475 |