Valeur | Catégorie | le cas | |
---|---|---|---|
0 | never | 2987 |
92.7%
|
1 | often | 57 |
1.8%
|
2 | sometimes | 111 |
3.4%
|
3 | yes, but not in the last 12 months | 67 |
2.1%
|
4 | yes, but frequency in last 12 months missing | 0 |
0%
|
Sysmiss | 1475 |