| Value | Category | Cases | |
|---|---|---|---|
| 1 | Cement | 2983952 |
75.1%
|
| 2 | Terrzzo/Tile/Gr. | 106600 |
2.7%
|
| 3 | Mud | 776745 |
19.5%
|
| 4 | Wood | 5109 |
0.1%
|
| 5 | Sand | 19237 |
0.5%
|
| 6 | Other | 25532 |
0.6%
|
| 9 | Not reported | 57750 |
1.5%
|
| Sysmiss | 442164 |