| Value | Category |
|---|---|
| 1 | Do not know how to complete application |
| 2 | Not necessary to apply because household owns dwelling |
| 3 | Not necessary to apply because household does not want to sell dwelling |
| 4 | Difficult to prove ownership |
| 5 | Problem with ownership |
| 6 | Too expensive to pay for registration |
| 7 | Big queue, too long to wait |
| 8 | Other reason |
| Sysmiss |