| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 938 |
39.1%
|
| 1 | Once or twice | 73 |
3%
|
| 2 | A few times | 43 |
1.8%
|
| 3 | Often | 8 |
0.3%
|
| 7 | No contact | 1334 |
55.6%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 4 |
0.2%
|