Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 2 |
0.2%
|
0 | Never | 928 |
77.5%
|
1 | Only once | 67 |
5.6%
|
2 | A few times | 154 |
12.9%
|
3 | Often | 46 |
3.8%
|
9 | Don't know | 1 |
0.1%
|
998 | Refused | 0 |
0%
|