| 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 |