Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 4 |
0.4%
|
0 | Never | 759 |
68.8%
|
1 | Only once | 137 |
12.4%
|
2 | A few times | 133 |
12%
|
3 | Often | 66 |
6%
|
9 | Don't know | 5 |
0.5%
|
998 | Refused | 0 |
0%
|