Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Never | 921 |
38.4%
|
1 | Only once | 360 |
15%
|
2 | A few times | 773 |
32.2%
|
3 | Often | 346 |
14.4%
|
9 | Don't know | 0 |
0%
|
998 | Refused | 0 |
0%
|