Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Never | 567 |
47.3%
|
1 | Just once or twice | 283 |
23.6%
|
2 | Several times | 265 |
22.1%
|
3 | Many times | 61 |
5.1%
|
4 | Always | 13 |
1.1%
|
8 | Refused | 1 |
0.1%
|
9 | Don't know | 10 |
0.8%
|