| Value | Category | Cases | |
|---|---|---|---|
| -99 | Refuse to answer | 0 |
0%
|
| -88 | No answer | 0 |
0%
|
| -77 | Not applicable | 0 |
0%
|
| -66 | Don't know | 0 |
0%
|
| 1 | One visit in face-to-face interview with one person | 246 |
98.4%
|
| 2 | One visit in face-to-face interview with different managers/ | 0 |
0%
|
| 3 | Several interviews | 4 |
1.6%
|