| Value | Category | Cases | |
|---|---|---|---|
| 1 | Refused | 6 |
15%
|
| 2 | Household members cannot be found | 10 |
25%
|
| 3 | Working outside the area | 1 |
2.5%
|
| 6 | Other (specify) | 23 |
57.5%
|
| Sysmiss | 2455 |