Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Never | 668 |
55.7%
|
1 | Just once or twice | 220 |
18.3%
|
2 | Several times | 195 |
16.3%
|
3 | Many times | 86 |
7.2%
|
4 | Always | 27 |
2.3%
|
8 | Refused | 0 |
0%
|
9 | Don't know | 4 |
0.3%
|