| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 24 |
2%
|
| 1 | After a long time | 417 |
34.8%
|
| 2 | After a short time | 317 |
26.4%
|
| 3 | Right away | 164 |
13.7%
|
| 7 | No contact | 277 |
23.1%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don't know | 0 |
0%
|