| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 65 |
5.4%
|
| 1 | Once or twice | 17 |
1.4%
|
| 2 | A few times | 9 |
0.8%
|
| 3 | Often | 5 |
0.4%
|
| 7 | No contact | 1103 |
92%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 0 |
0%
|