Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Never | 1011 |
42.1%
|
1 | Just once or twice | 509 |
21.2%
|
2 | Several times | 496 |
20.7%
|
3 | Many times | 295 |
12.3%
|
4 | Always | 87 |
3.6%
|
8 | Refused | 1 |
0%
|
9 | Don't know | 1 |
0%
|