| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 2 |
0%
|
| 0 | Never | 12871 |
28.1%
|
| 1 | Once or twice | 1667 |
3.6%
|
| 2 | A few times | 869 |
1.9%
|
| 3 | Often | 466 |
1%
|
| 7 | No contact | 29838 |
65.1%
|
| 8 | Refused | 66 |
0.1%
|
| 9 | Don't know | 44 |
0.1%
|