| Value | Category | Cases | |
|---|---|---|---|
| 1 | Application receipt | 89 |
7.5%
|
| 2 | Land investigation paper | 197 |
16.6%
|
| 3 | Certificate (title) from the government | 258 |
21.7%
|
| 4 | Paper from local authority | 604 |
50.8%
|
| 5 | Rental contract | 4 |
0.3%
|
| 6 | Other (specify) | 2 |
0.2%
|
| 99 | Don't know / not sure | 35 |
2.9%
|
| Sysmiss | 1153 |