| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 78 |
6.5%
|
| 1 | After a long time | 57 |
4.8%
|
| 2 | After a short time | 62 |
5.2%
|
| 3 | Right away | 36 |
3%
|
| 7 | No contact | 967 |
80.6%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 0 |
0%
|