Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Never | 269 |
22.6%
|
1 | Just once or twice | 56 |
4.7%
|
2 | Several times | 204 |
17.1%
|
3 | Many times | 622 |
52.2%
|
8 | Refused | 0 |
0%
|
9 | Don't know | 40 |
3.4%
|