| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 57 |
4.8%
|
| 1 | After a long time | 81 |
6.8%
|
| 2 | After a short time | 42 |
3.5%
|
| 3 | Right away | 28 |
2.3%
|
| 7 | No contact | 992 |
82.7%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 0 |
0%
|