| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 1012 |
84.3%
|
| 1 | Just once or twice | 58 |
4.8%
|
| 2 | Several times | 84 |
7%
|
| 3 | Many times | 39 |
3.3%
|
| 4 | Always | 6 |
0.5%
|
| 9 | Don’t know | 1 |
0.1%
|
| 98 | Refused | 0 |
0%
|