Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Never | 66 |
5.5%
|
1 | Just once or twice | 83 |
6.9%
|
2 | Several times | 397 |
33.1%
|
3 | Many times | 349 |
29.1%
|
4 | Always | 304 |
25.3%
|
8 | Refused | 0 |
0%
|
9 | Don't know | 1 |
0.1%
|