Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
0 | Never | 660 |
55%
|
1 | Just once or twice | 210 |
17.5%
|
2 | Several times | 140 |
11.7%
|
3 | Many times | 138 |
11.5%
|
4 | Always | 45 |
3.8%
|
8 | Refused | 2 |
0.2%
|
9 | Don't know | 5 |
0.4%
|