Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 1 |
0.1%
|
0 | Never | 956 |
79.7%
|
1 | Only once | 57 |
4.8%
|
2 | A few times | 82 |
6.8%
|
3 | Often | 79 |
6.6%
|
9 | Don't know | 25 |
2.1%
|
998 | Refused | 0 |
0%
|