Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 1 |
0.1%
|
0 | Never | 1131 |
86.7%
|
1 | Only once | 25 |
1.9%
|
2 | A few times | 49 |
3.8%
|
3 | Often | 87 |
6.7%
|
9 | Don't know | 11 |
0.8%
|
998 | Refused | 0 |
0%
|