| Value | Category | Cases | |
|---|---|---|---|
| 1 | Application receipt | 719 |
14.3%
|
| 2 | Land investigation paper | 50 |
1%
|
| 3 | Certificate (title) from the government | 2115 |
42%
|
| 4 | Paper from local authority | 2034 |
40.4%
|
| 5 | Rental contract | 41 |
0.8%
|
| 6 | Other (specify) | 23 |
0.5%
|
| 7 | Don't know / not sure | 57 |
1.1%
|
| Sysmiss | 2233 |