| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 9 |
0.8%
|
| 1 | After a long time | 88 |
7.3%
|
| 2 | After a short time | 120 |
10%
|
| 3 | Right away | 64 |
5.3%
|
| 7 | No contact | 919 |
76.6%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 0 |
0%
|