Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 3 |
0.3%
|
0 | Never | 1070 |
89.2%
|
1 | Only once | 60 |
5%
|
2 | A few times | 54 |
4.5%
|
3 | Often | 9 |
0.8%
|
9 | Don't know | 4 |
0.3%
|
998 | Refused | 0 |
0%
|