| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 363 |
30.1%
|
| 1 | Once or twice | 54 |
4.5%
|
| 2 | A few times | 53 |
4.4%
|
| 3 | Often | 32 |
2.7%
|
| 7 | No contact | 697 |
57.9%
|
| 8 | Refused | 3 |
0.2%
|
| 9 | Don't know | 2 |
0.2%
|