| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 849 |
70.8%
|
| 1 | Once or twice | 48 |
4%
|
| 2 | A few times | 14 |
1.2%
|
| 3 | Often | 31 |
2.6%
|
| 7 | No contact | 255 |
21.3%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 3 |
0.3%
|