| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 870 |
72.5%
|
| 1 | Once or twice | 42 |
3.5%
|
| 2 | A few times | 35 |
2.9%
|
| 3 | Often | 15 |
1.3%
|
| 7 | No contact | 237 |
19.8%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don't know | 0 |
0%
|