Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Never | 929 |
77.4%
|
1 | Only once | 84 |
7%
|
2 | A few times | 135 |
11.3%
|
3 | Often | 52 |
4.3%
|
9 | Don't know | 0 |
0%
|
998 | Refused | 0 |
0%
|