| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. None | 34 |
89.5%
|
| 2 | 2. 1+ persons, part of interview | 4 |
10.5%
|
| 3 | 3. 1+ persons, all of interview | 0 |
0%
|
| 9 | 9. Don't know | 0 |
0%
|
| Sysmiss | 61 |