| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 288 |
24%
|
| 1 | Once or twice | 52 |
4.3%
|
| 2 | A few times | 7 |
0.6%
|
| 3 | Often | 6 |
0.5%
|
| 7 | No contact | 847 |
70.6%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 0 |
0%
|