| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not interested anymore | 0 |
0%
|
| 2 | Unable to find participant | 1 |
100%
|
| 3 | Participant refused | 0 |
0%
|
| 96 | Other | 0 |
0%
|
| Sysmiss | 7020 |