Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 1 |
0.1%
|
0 | Never | 992 |
82.9%
|
1 | Only once | 48 |
4%
|
2 | A few times | 99 |
8.3%
|
3 | Often | 46 |
3.8%
|
9 | Don't know | 11 |
0.9%
|
998 | Refused | 0 |
0%
|