Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 1 |
0.1%
|
0 | Never | 1047 |
87.3%
|
1 | Only once | 69 |
5.8%
|
2 | A few times | 54 |
4.5%
|
3 | Often | 27 |
2.3%
|
9 | Don't know | 2 |
0.2%
|
998 | Refused | 0 |
0%
|