Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 1 |
0.1%
|
0 | Never | 858 |
67.1%
|
1 | Only once | 140 |
11%
|
2 | A few times | 197 |
15.4%
|
3 | Often | 82 |
6.4%
|
9 | Don't know | 0 |
0%
|
998 | Refused | 0 |
0%
|