| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 24 |
2%
|
| 1 | After a long time | 23 |
1.9%
|
| 2 | After a short time | 23 |
1.9%
|
| 3 | Right away | 34 |
2.8%
|
| 7 | No contact | 1094 |
91.2%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don't know | 0 |
0%
|