| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 355 |
33.9%
|
| 1 | Just once or twice | 224 |
21.4%
|
| 2 | Several times | 188 |
17.9%
|
| 3 | Many times | 147 |
14%
|
| 4 | Always | 134 |
12.8%
|
| 7 | No children/no access | 0 |
0%
|
| 9 | Don't know | 0 |
0%
|