Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 1 |
0.1%
|
0 | Never | 921 |
76.8%
|
1 | Only once | 44 |
3.7%
|
2 | A few times | 75 |
6.3%
|
3 | Often | 150 |
12.5%
|
9 | Don't know | 9 |
0.8%
|
998 | Refused | 0 |
0%
|