Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Never | 688 |
28.7%
|
1 | Just once or twice | 487 |
20.3%
|
2 | Several times | 535 |
22.3%
|
3 | Many times | 501 |
20.9%
|
4 | Always | 186 |
7.8%
|
8 | Refused | 1 |
0%
|
9 | Don't know | 2 |
0.1%
|