| Value | Category | Cases | |
|---|---|---|---|
| 1 | Stone | 16681 |
16.5%
|
| 2 | Reinforced concrete | 22612 |
22.3%
|
| 3 | Cement bricks | 50311 |
49.6%
|
| 4 | Clay bricks/clay & stone bricls | 5735 |
5.7%
|
| 5 | Corrugated panel/wood/zinc | 4916 |
4.8%
|
| 6 | Tarp/cloth | 937 |
0.9%
|
| 97 | Other | 206 |
0.2%
|
| Sysmiss | 17 |