| Value | Category | Cases | |
|---|---|---|---|
| 1 | Certificate of title | 265 |
7.7%
|
| 2 | Certificate of customary ownership | 80 |
2.3%
|
| 3 | Certificate of occupancy | 208 |
6.1%
|
| 4 | No document | 2871 |
83.8%
|
| Sysmiss | 33 |