Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Never | 889 |
37%
|
1 | Just once or twice | 447 |
18.6%
|
2 | Several times | 640 |
26.7%
|
3 | Many times | 311 |
13%
|
4 | Always | 110 |
4.6%
|
8 | Refused | 0 |
0%
|
9 | Don't know | 3 |
0.1%
|