| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 403 |
25.2%
|
| 1 | Once or twice | 138 |
8.6%
|
| 2 | A few times | 101 |
6.3%
|
| 3 | Often | 91 |
5.7%
|
| 7 | No contact | 867 |
54.2%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 0 |
0%
|