Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Never | 1170 |
48.9%
|
1 | Just once or twice | 424 |
17.7%
|
2 | Several times | 424 |
17.7%
|
3 | Many times | 204 |
8.5%
|
4 | Always | 149 |
6.2%
|
8 | Refused | 4 |
0.2%
|
9 | Don't know | 17 |
0.7%
|