Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 3 |
0.3%
|
0 | Never | 639 |
57.9%
|
1 | Only once | 133 |
12%
|
2 | A few times | 199 |
18%
|
3 | Often | 110 |
10%
|
9 | Don't know | 20 |
1.8%
|
998 | Refused | 0 |
0%
|