| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 2 |
0.1%
|
| 0 | Never | 502 |
31.4%
|
| 1 | Once or twice | 182 |
11.4%
|
| 2 | A few times | 78 |
4.9%
|
| 3 | Often | 43 |
2.7%
|
| 7 | No contact | 791 |
49.5%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't Know | 1 |
0.1%
|