| Value | Category | Cases | |
|---|---|---|---|
| 1 | Cement and tile | 25435 |
46.9%
|
| 2 | Cinder | 190 |
0.4%
|
| 3 | Concrete/cement only | 25332 |
46.7%
|
| 4 | Earth | 1839 |
3.4%
|
| 5 | Granite stone | 80 |
0.1%
|
| 6 | Laminated material | 277 |
0.5%
|
| 7 | Marble stone | 46 |
0.1%
|
| 8 | Polished stone | 58 |
0.1%
|
| 9 | Stone/brick | 189 |
0.3%
|
| 10 | Tar slabs | 5 |
0%
|
| 11 | Wood | 515 |
0.9%
|
| 12 | Other | 275 |
0.5%
|
| 555 | Skipped | 0 |
0%
|
| 777 | No answer | 17 |
0%
|
| 888 | Don't know | 0 |
0%
|
| 999 | Not Applicable | 5 |
0%
|