Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Never | 108 |
9%
|
1 | Just once or twice | 53 |
4.4%
|
2 | Several times | 320 |
26.7%
|
3 | Many times | 384 |
32%
|
4 | Always | 333 |
27.8%
|
8 | Refused | 2 |
0.2%
|
9 | Don't know | 0 |
0%
|