| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 630 |
52.5%
|
| 1 | Once or twice | 25 |
2.1%
|
| 2 | A few times | 7 |
0.6%
|
| 3 | Often | 10 |
0.8%
|
| 7 | No contact | 528 |
44%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 0 |
0%
|